Hostname: page-component-78c5997874-g7gxr Total loading time: 0 Render date: 2024-11-04T19:16:05.552Z Has data issue: false hasContentIssue false

What Rivers Did: a Study of if and how Rivers Shaped Later Prehistoric Lives in Britain and Beyond

Published online by Cambridge University Press:  12 April 2024

MATT BRUDENELL
Affiliation:
Cambridge Archaeological Unit, Storey’s Way, Cambridge, CB3 0DT. Email: [email protected]
ANWEN COOPER
Affiliation:
Institute of Archaeology, 36 Beaumont Street, Oxford OX1 2PG. Emails: [email protected]; [email protected]; [email protected]; [email protected]
CHRIS GREEN
Affiliation:
Institute of Archaeology, 36 Beaumont Street, Oxford OX1 2PG. Emails: [email protected]; [email protected]; [email protected]; [email protected]
COURTNEY NIMURA
Affiliation:
Institute of Archaeology, 36 Beaumont Street, Oxford OX1 2PG. Emails: [email protected]; [email protected]; [email protected]; [email protected]
RICK SCHULTING
Affiliation:
Institute of Archaeology, 36 Beaumont Street, Oxford OX1 2PG. Emails: [email protected]; [email protected]; [email protected]; [email protected]
Rights & Permissions [Opens in a new window]

Abstract

Countering the passive representation of rivers in many previous accounts of later prehistory – as static vessels for spectacular deposits, highways for transport and communication, and backdrops for settlement and farming – this paper asks if and how rivers actively shaped prehistoric lives. Rivers have long been hailed as conduits for prehistoric materials and ideas. However, positive archaeological correlates of the processes involved are notoriously difficult to identify and have rarely been scrutinised in detail. Using the example of Late Bronze and Early Iron Age pottery in the east of England (1150–350 bc), we examine in detail how prehistoric pottery-making traditions cohered around river valleys over an extended time period and were thus, to a certain extent, generated by rivers. Drawing on wider evidence for the flow of people and things in this region we build a broader multi-dimensional account of how people, objects, and practices moved in a period of diverse lifeways in which the makeup of human mobility is not well understood. In doing so, we hope to tether abstract arguments about the active role of rivers and other non-human elements in shaping past lives and to approach the often missing ‘middle ground’ – small-scale movements at local and regional scales – in existing archaeological discussions about mobility.

Résumé

RÉSUMÉ

Ce Que les Rivières ont Fait : une Etude de Si et Comment les Rivières ont Façonné les Vies durant la Préhistoire Récente en Grande-Bretagne et Au-delà, par Matt Brudenell, Anwen Cooper, Chris Green, Courtney Nimura, et Rick Schulting

Prenant le contrepied des représentations passives des rivières que l’on trouve dans de nombreuses descriptions de la préhistoire récente – en tant que réceptacles statiques pour des dépôts spectaculaires, voies de transport et de communications, ou toiles de fond des villages et de l’agriculture – cet article demande si et comment les rivières ont façonné de manière active les vies préhistoriques. Les rivières ont longtemps été saluées comme les vecteurs des matériaux et idées préhistoriques. Il est toutefois notoirement difficile d’identifier de réelles traces archéologiques de ces fonctions, et celles-ci ont rarement été étudiées en détail. En utilisant l’exemple des poteries de l’âge du Bronze récent et du début de l’âge du Fer dans l’est de l’Angleterre (1150–350 bc), nous analysons en détail comment les traditions de production de poteries affichent une certaine cohérence autour des vallées fluviales sur une longue période et étaient donc, dans une certaine mesure, produites par les rivières elles-mêmes. En élargissant l’étude aux flux de personnes et d’objets dans la région, nous établissons, dans un tableau multi-dimensionnel, la façon dont les personnes, les objets et les pratiques se déplaçaient au cours d’une période aux modes de vies diversifiés, dans laquelle la nature de la mobilité humaine est mal comprise. Nous espérons ainsi rattacher des idées abstraites sur le rôle actif des rivières et d’autres éléments non-humains au façonnage des vies passées, et aborder l’« entre-deux » qui fait souvent défaut – les déplacements de courtes distances aux échelles locales et régionales – au sein des discussions archéologiques traitant de la mobilité.

Zusammenfassung

ZUSAMMENFASSUNG

Was Flüsse taten: Eine Untersuchung, ob und wie Flüsse Lebensweisen in der jüngeren Vorgeschichte in Großbritannien und darüber hinaus beeinflusst haben, von Matt Brudenell, Anwen Cooper, Chris Green, Courtney Nimura und Rick Schulting

Im Gegensatz zu der passiven Darstellung von Flüssen in vielen bisherigen Arbeiten zur jüngeren Vorgeschichte – als statische Gefäße für spektakuläre Deponierungen, als Verkehrswege für Transport und Kommunikation und als Szenerie für Besiedlung und Landwirtschaft – wird in diesem Beitrag die Frage gestellt, ob und wie Flüsse prähistorisches Leben aktiv gestaltet haben. Flüsse werden seit langem als Transportwege für prähistorische Materialien und Ideen anerkannt. Positive archäologische Korrelate der damit verbundenen Prozesse sind jedoch bekanntermaßen schwer zu identifizieren und wurden selten im Detail untersucht. Am Beispiel der spätbronze- und früheisenzeitlichen Keramik in Ostengland (1150–350 v. Chr.) untersuchen wir detailliert, wie prähistorische Töpfereitraditionen über einen längeren Zeitraum in Flusstälern zusammenhingen und somit bis zu einem gewissen Grad durch Flüsse erzeugt wurden. Auf der Grundlage umfassenderer Belege für den Fluss von Menschen und Dingen in dieser Region erstellen wir eine breitere, mehrdimensionale Darstellung der Bewegungen von Menschen, Objekten und Praktiken in einer Zeit vielfältiger Lebensweisen, in der Art und Struktur der menschlichen Mobilität nicht gut erfasst werden kann. Auf diese Weise hoffen wir, abstrakte Überlegungen über die aktive Rolle von Flüssen und anderen nicht-menschlichen Elementen bei der Gestaltung früheren Lebens zusammenzuführen und uns dem oft fehlenden „middle ground“ – kleinräumigen Bewegungen auf lokaler und regionaler Ebene – in den bestehenden archäologischen Diskussionen über Mobilität zu nähern.

Resumen

RESUMEN

Lo que hicieron los ríos: un estudio sobre si y cómo los ríos dieron forma a las vidas durante la Prehistoria reciente en Gran Bretaña y más allá, por Matt Brudenell, Anwen Cooper, Chris Green, Courtney Nimura, y Rick Schulting

Considerando la representación pasiva de los ríos en muchas explicaciones de la Prehistoria reciente -como contenedores estáticos para depósitos espectaculares, canales de transporte y comunicación y zonas de asentamiento y explotación agrícola- este artículo se pregunta si y cómo los ríos modelaron activamente la vida de las comunidades prehistóricas. Los ríos han sido elogiados como canales para materiales prehistóricos e ideas. Sin embargo, los correlatos arqueológicos positivos de los procesos involucrados son notoriamente difíciles de identificar y rara vez han sido examinados en detalle. Tomando como ejemplo la cerámica del Bronce final y de principios de la Edad del Hierro en el este de Inglaterra (1150-350 BC), examinamos en detalle cómo las distintas tradiciones en la elaboración de cerámica prehistórica se cohesionaron alrededor de los valles de los ríos a lo largo de un período de tiempo prolongado y, por lo tanto, en cierta medida fueron generadas por los ríos. Basándonos en una amplia evidencia sobre el flujo de personas y objetos en esta región, construimos una amplia narrativa multi-dimensional de cómo la gente, los objetos y las prácticas se movían en un período de formas de vida diversas en la que la conformación de la movilidad humana no se comprende en profundidad. Al hacerlo, esperamos vincular argumentos abstractos sobre el papel activo de los ríos y otros elementos no humanos que tuvieron un papel modelando las vidas del pasado, y abordar el a menudo ausente “terreno intermedio” -movimientos a pequeña escala a nivel local y regional- en las discusiones arqueológicas existentes sobre movilidad.

Type
Research Article
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
© The Author(s), 2024. Published by Cambridge University Press on behalf of The Prehistoric Society

River histories have long been a focus of archaeological and wider scholarly fascination in Western Europe (eg, Bradley Reference Bradley1998). In Britain, antiquarian interest in ancient rivers was sparked by spectacular dredging finds of Bronze and Iron Age human remains and metalwork swords, shields, cauldrons, and so on – from the Thames (eg, Cuming Reference Cuming1857; Reference Cuming1858). Over the last 30 years, the focus of developer-funded archaeology on riverside gravel terraces has allowed archaeologists to develop a much richer understanding of deep-time river valley development and occupation. These developer-funded investigations, together with river-specific research projects and Local Authority led syntheses have produced important archaeological narratives for the Great Ouse (Dawson Reference Dawson2000), the Severn (Bell et al. Reference Bell, Caseldine and Neumann2000), Witham (Catney & Start Reference Catney and Start2003), Humber (Van der Noort Reference Van De Noort2004), Trent (Knight & Howard Reference Knight and Howard2004), Welland (French & Pryor Reference French and Pryor2005), Thames (Lambrick et al. Reference Lambrick, Robinson, Allen, Wachnik and Lorimer2009), and so on. Interpretatively, beyond wide acceptance that river valleys provided ideal settings for ancient settlement and farming, researchers have discussed the role of rivers as foci for ritual deposits of human remains and metal items (eg, Bradley & Gordon Reference Bradley and Gordon1988; Bradley Reference Bradley1998; Pryor et al. Reference Pryor, Barrett, Bridgeford, Buckley, Coombs, Evans, French, Halstead, Neve, Northover, Robinson, Scaife, Taylor, Coombs, Hopkins and Irons2001; Fontijn Reference Fontijn2002; Reference Fontijn2020; Schulting & Bradley Reference Schulting and Bradley2013), as conduits for transport, trade, and communication (eg, Needham & Burgess Reference Needham, Burgess, Barrett and Bradley1980; Sherratt 1996; Vyner Reference Vyner2007; Haughey Reference Haughey2013; Kristiansen & Suchowska-Ducke Reference Kristiansen and Suchowska-Ducke2015); and as cornerstones in the emergence of Bronze Age social elites (Yates Reference Yates2007; Kristiansen & Suchowska-Ducke Reference Kristiansen and Suchowska-Ducke2015; Vankilde Reference Vandkilde2016).

In recent years, further extraordinary discoveries, detailed re-evaluation, and scientific analyses of known riverine deposits, and shifting interpretative directions, have revealed new aspects of, and posed new questions for, ancient rivers. The excavation of the Bronze Age pile-dwelling settlement at Must Farm, and of Bronze and Iron Age settlements on riverine islands at Over, both in Cambridgeshire (Evans et al. Reference Evans, Tabor and Vander Linden2016; Knight et al. Reference Knight, Ballantyne, Robinson Zeki and Gibson2019; Reference Knight, Ballantyne, Brudenell, Cooper, Gibson and Robinson Zeki2024; Evans & Pollard Reference Evans and Pollardforthcoming) cast new light on prehistoric human-river engagements – not only were river valleys common settings for prehistoric settlement but, in certain contexts, people chose to inhabit islands within rivers and even raised settlement platforms directly above them in later prehistory (see also Cromarty et al. Reference Cromarty, Bayliss, Allen and Collett2006). The recovery of nine log boats, with radiocarbon dates ranging from 1755 to 515 cal bc from the palaeochannel upstream of the Must Farm pile-dwelling, gave novel insight into the potential abundance of Bronze and Iron Age river traffic (Robinson et al. Reference Robinson, Knight and Murrell2015, table 3.7; Fig. 1). Detailed geoarchaeology surveys have dramatically improved our understanding of the enduring yet often highly dynamic character of ancient rivers (eg, Boreham et al. in Evans Reference Evans, Tabor and Vander Linden2016, 40–61; Geary et al. Reference Gearey, Howard and Chapman2016; Brown et al. Reference Brown, Lespez, Sear, Macaire, Houben, Klimek, Brazier, Van Oost and Pears2018; Reference Brown, Basell and Toms2019). Re-evaluations of key sets of river finds – human skulls from the river Thames (Arthur Reference Arthur2022), Roman pottery and metalwork from a major crossing point at Piercebridge on the River Tees (Eckardt & Walton Reference Eckardt and Walton2021) – have foregrounded the significant intensity and longevity of river deposits in some settings and have refined understandings of the character (tempo and makeup) of the objects and bodies involved.

Fig. 1. Early Iron Age log boat (Boat 1, 775–515 cal bc) from the Must Farm palaeochannel, Cambridgeshire (image: Cambridge Archaeological Unit)

Of key interest here are new interpretative questions posed for rivers in the wake of recent material and mobility ‘turns’ across the social sciences, including in archaeology (eg, White Reference White1996; Gell Reference Gell1998; Rose Reference Rose2000; Cresswell Reference Cresswell2006; Cresswell & Merriman Reference Cresswell and Merriman2011; Ingold Reference Ingold2007; Reference Ingold2011; Bennett Reference Bennett2010; Leary Reference Leary2014; Harris Reference Harris, Roddick and Stahl2016; Aldred Reference Aldred2021; RiverOfLife et al. Reference RiverOfLife, Pelizzon, Poelina, Akhtar-Khavari, Clark, Laborde, Macpherson, O’Bryan, O’Donnell and Page2021). Archaeological accounts inspired by this broad set of ideas have eschewed previous tendencies to investigate what happened at or along (passive) ancient rivers, or to query the role of rivers as vessels for deposits of human remains and objects and as abstract conduits for communication and exchange. Instead, these recent studies have emphasised rivers’ vibrant role in shaping human practices and archaeological landscapes, have considered how rivers and other non-human and human entities – woodlands, pottery fabrics, tradespeople, boat design, and so on – emerged in relation to one another over extended time periods (eg, Edgeworth Reference Edgeworth2011), and have reminded us of the importance of looking beyond ethnocentric framings of human-landscape relations in seeking to interpret rivers in the distant past. Aldred’s recent account of the archaeology of movement also called for a shift from current tendencies to identify the ‘fact of mobility’ – to summarise evidence showing that people and things moved in the past, sometimes over considerable distances – to exploring how people and things moved (Aldred Reference Aldred2021, following Cresswell & Merriman Reference Cresswell and Merriman2011, 551). This includes both the routes taken (not just the start and end points of journeys), and the character of the movements involved.

This emerging body of work provides an important platform for future archaeological investigations of rivers. The analysis presented here builds on these existing studies in two key ways.

First, without doubt, the most eloquent multi-stranded archaeological account of deep-time human-river relations is Edgeworth’s (Reference Edgeworth2011) Fluid Pasts: an archaeology of flow. While there is much to applaud in this work, Edgeworth understandably illustrated his arguments mainly with examples from medieval and post-medieval archaeology – his main area of expertise and also a period for which there is both relevant archaeological evidence and supporting documentary material, allowing him to develop a richer and more interpretatively persuasive account. In setting out a practical and interpretative agenda for investigating an Archaeology of Movement, Aldred (Reference Aldred2021) similarly tethered his account with post-medieval examples. For this reason, there are few, if any, convincing and empirically grounded studies that examine directly how rivers operated in earlier periods of the past.

Secondly, recent archaeological mobility studies have helpfully summarised existing evidence for riverine transport (boats) and landing places in Britain and beyond (Haughey Reference Haughey2013; Dunkley Reference Dunkley and Leary2014; Bell Reference Bell2020). Bell also highlights the complexities involved in identifying riverine movement: rivers are mutable routeways, direct evidence for river journeys is rare (Reference Bell2020, 204). However, these studies have encountered difficulties in approaching what might be described as mobility’s ‘middle ground’, particularly when it comes to rivers (see Gibson et al. Reference Gibson2021 for a concerted attempt to address this issue in mobility studies more widely). Evidence for the role of rivers in moving people and things and, thus, in shaping human practice, is principally presented at two irreconcilable scales. On the one hand, finds of boats, landing places, and river crossings offer tangible site-specific understandings of past river craft and the kinds of wooden structures people built for accessing and crossing rivers (see Dunkley Reference Dunkley and Leary2014; Bell Reference Bell2020, 133–62, 201–17). This evidence also hints at the possibility that people were moving boats overland between river channels (see Dunkley Reference Dunkley and Leary2014 for a discussion of whether the transom on one of the log boats from Must Farm, Cambridgeshire is evidence for portage). On the other hand, rivers are viewed abstractly as being implicated in the overall distribution/movement of ‘exotic’ materials like gold, amber, and bronze (eg, Beck & Shennan Reference Beck and Shennan1991; Needham Reference Needham, Needham, Parfitt, Varndell, Birchenough, Corke and Crummy2006; see also Bell Reference Bell2020, 210–14), and objects like Neolithic stone axeheads (eg, Haughey Reference Haughey2013); the logical assumption being that if exotic (eg, Continental) materials and objects reached inland locations in Britain, they must have been transported by river. As Hannam et al. (Reference Hannam, Sheller and Urry2006, 3) observed, mobilities must be understood in tandem with moorings (see also Mlekuž Reference Mlekuž2021).

This paper presents a novel study of relationships between Late Bronze and Early Iron Age people, pottery practices, and rivers in three major valleys that drain into the Wash Basin in the east of England – the Nene, the Great Ouse, and the Cam (Fig. 2). Based on a regional assemblage of over 112,000 sherds (1177 kg) from 59 excavated sites, we elicit how coherent patterns in pottery-making traditions emerged within separate river valleys over an extended period from 1150 to 350 bc and consider the extent to which this patterning provides evidence that rivers actively shaped human practices. Throughout the paper we define rivers inclusively, acknowledging the reality that in most cases it is difficult to disentangle archaeological evidence for movement directly along rivers from that along their wider floodplains. In discussing our findings, we build a broad multi-dimensional account of how people, objects, and practices moved – drawing in wider evidence from communal gathering places (hillforts) and terrestrial routeways – in a period and region for which the character of human, animal, and material mobility is still poorly understood. Overall, our study attends to ongoing archaeological interest in exploring the co-production of human and non-human entities and in emphasising how archaeological entities come into being rather than what they are (Gosden & Malafouris Reference Gosden and Malafouris2015). It responds to recent calls within archaeology to develop a multi-stranded toolkit for studying ancient routeways (Bell Reference Bell2020, 4; Bell & Leary Reference Bell and Leary2020, 1352), to consider the interconnection of different kinds of routeway (Bell & Leary Reference Bell and Leary2020, 1356), and of different forces (architectures, topographies, the need to get from place to place, etc) that potentially shape human practice (White Reference White1996; Aldred Reference Aldred2021, 65), and to shift analytical attention from acknowledging the ‘fact of mobility’ to addressing more evocatively how people, things, and ideas moved (Aldred Reference Aldred2021). Our account addresses an important gap in current archaeological mobility studies by approaching a set of evidence – prehistoric pottery – that is particularly well suited to exploring the character of small-scale (local and regional) movement; a mode of movement which is ‘mostly ignored’ (Bell & Leary Reference Bell and Leary2020, 1349; see Gibson et al. Reference Gibson2021 for another recent attempt to address this lacunae).

Fig. 2. Study area showing the sites of the 59 Late Bronze & Early Iron Age pottery assemblages analysed. Numbers refer to sites mentioned in the text: 1. Sandy Lane, Northampton (Garland et al. Reference Garland, Banks and Stansbie2019); 2. Must Farm, Whittlesey (Knight et al. Reference Knight, Ballantyne, Brudenell, Cooper, Gibson and Robinson Zeki2024); 3. Field End, Witchford (Blackbourn Reference Blackbourn2018); 4. Fairfield Park, Stotfold (Webley et al. Reference Webley, Timby and Wilson2007); 5. High Barns Road, Great Barford (Timby & Allen Reference Timby and Allen2007); 6. Rhee Lakeside South, Earith (Evans et al. Reference Evans, Appleby, Lucy, Regan and Bird2013); 7. Eynesbury (Ellis & Allen Reference Ellis and Allen2004); 8. Margetts Farm, Buckden (Ingham et al. Reference Ingham, Oetgen and Marshall2016); 9. Clay Farm, Cambridge (Phillips & Mortimer Reference Phillips and Mortimer2012); 10, Rickett Field, Great Abington (Armour Reference Armour2006); 11. Trumpington Meadows and Trumpington Park & Ride (Evans et al. Reference Evans, Lucy and Patten2018); 12. Northstowe (Collins Reference Collins2016; Reference Collins2017). Wash extent (after Sturt et al. Reference Sturt, Garrow and Bradley2013); rivers modelled hydrologically using standard GIS methods, based on the Ordnance Survey 10 m Profile DEM, which is derived from contours and so does not show as many modern landscape modifications as LiDAR-derived DEMs

RIVER SETTINGS: AN INTRODUCTION TO THE LATER PREHISTORIC RIVERS OF THE WASH BASIN

The palaeohydrology, broad character, and archaeology of the river systems that drain into the Wash have been recounted many times already and are not repeated in detail here (see Brown & Keough Reference Brown and Keough1992; Robinson Reference Robinson, Needham and Macklin1992; Brown et al. Reference Brown, Keough and Rice1994; Macklin Reference Macklin1999; Dawson Reference Dawson2000; Langford & Briant Reference Langford, Briant, Langford and Briant2004; Brown & Allen Reference Brown and Allen2008; Meadows et al. Reference Meadows, Boismier and Chapman2008; Boreham & Rolfe Reference Boreham and Rolfe2009; Paul et al. Reference Paul, Colls and Chapman2015; Evans et al. Reference Evans, Tabor and Vander Linden2016; O’Brien et al. Reference O’Brien2016; Evans Reference Evans, Sulas, Lewis and Arroyo-Kalin2022; Evans & Pollard Reference Evans and Pollardforthcoming for the Nene and Great Ouse (including the Cam/Rhee); see French et al. Reference French, Macklin, Passmore, Needham and Macklin1992; Reference French, Macklin and Passmore2005 for the Welland, Lincolnshire, and Geary et al. Reference Gearey, Howard and Chapman2016 for Suffolk rivers, respectively). Basic physical attributes of our case study rivers are given in Table 1 and summarised briefly below.

Table 1. Basic physical attributes of case study rivers

The Nene and Great Ouse rise in and flow north-eastwards from the boulder clay-blanketed limestone uplands of Northamptonshire; the Cam rises on Essex’s chalk downlands. Having left the higher ground, these rivers cut through a complex geological mix of clays and mudstone overlain by glacial drift deposits, mostly sand and gravel. A combination of human and climatic forces led to the silting up (and slowing down) of all three rivers from the Middle Bronze Age onwards (from c. 1500 bc). However, flooding and alluviation had limited impact in these valleys until well into the Roman period (Robinson Reference Robinson, Needham and Macklin1992, 200). The Great Ouse leaves the uplands at a much earlier stage in its course than the Nene, lending it an altogether different, lowland, character (Harding & Healy Reference Harding and Healy2007, 268). At a broad level, both the Nene and the Great Ouse are described as lacking in gradient and energy, particularly in their lower reaches (Brown et al. Reference Brown, Keough and Rice1994; Macklin Reference Macklin1999, 522–7; Boreham & Rolfe Reference Boreham and Rolfe2009). The valley floodplains are broad (up to 2 km wide) in places, narrow elsewhere. The lower reaches of all three rivers were transformed in later prehistory by rising sea and groundwater levels, and by a series of marine incursions in the Fenland Basin that led to a succession of shifting wetland ecologies (Hall & Coles Reference Hall and Coles1994; Waller Reference Waller1994). The heavily managed current forms of the Cam, Great Ouse, and Nene – a result of canalisation, drainage, and so on – obscures their very different nature and flow in prehistory. Detailed palaeochannel investigations in the Nene and Great Ouse Valleys (eg, Meadows & Brown Reference Meadows and Brown1996–97; Pollard et al. Reference Pollard, Fryer, Murphy, Taylor and Wiltshire1996; Roseoff Reference Roseoff2000; Last et al. Reference Last, Baxter, Brown, Crummy, Dodwell, Fryer, Gale, Gardner, Hatton, Henry, McDonald and McSloy2005; Paul et al. Reference Paul, Colls and Chapman2015; Evans et al. Reference Evans, Tabor and Vander Linden2016; Evans & Tabor Reference Evans and Tabor2019) indicate that, in prehistory, these river channels were meandering, braided, and intermittently active – occasionally even ‘fast flowing and turbulent’ (Roseoff Reference Roseoff2000): ‘such channels would have formed a network, some always wet, but many others only seasonally active … threading across the floodplain’ (Meadows et al. Reference Meadows, Boismier and Chapman2008, 154). In this context, interchannel islands and bankside levees became a particular focus for prehistoric activity (Harding & Healy Reference Harding and Healy2007; Evans et al. Reference Evans, Tabor and Vander Linden2016; Evans & Pollard Reference Evans and Pollardforthcoming).

All three of our case study rivers are rich in later prehistoric archaeology from the Neolithic period onwards, albeit that their archaeologies are unevenly known, the Great Ouse having been most intensively investigated (Harding & Healy Reference Harding and Healy2007, 269). For the Late Bronze and Early Iron Ages, pit alignments – running for up to 3 km and interpreted diversely as routes of communication and as symbolic statements – are known across the region but are a particular feature of the Nene Valley, for instance at Wollaston, Northamptonshire (Meadows et al. Reference Meadows, Boismier and Chapman2008, 67, fig. 2.4.2). Hilltop enclosures are focused instead along the northern edge of a broad chalk ridge that runs to the south and east of our study area and along the lower reaches of the Cam Valley. Log boats from the Must Farm palaeochannel – a later Bronze Age distributary close to the mouth of the Nene (Robinson et al. Reference Robinson, Knight and Murrell2015) – and from Peterborough (Fell Reference Fell1951), further upstream on the Nene, are testament to river journeying in this period. As Harding and Healy point out for the Neolithic and Early Bronze Age: ‘such travel would have involved encounters with the river’s occupants as well as with the forces embodied in its earthworks, in its trees or in the river itself’ (Reference Harding and Healy2007, 285). The unique Late Bronze Age pile-dwelling at Must Farm gives rare and rich insight into the character of riparian domestic life at the mouth of the Nene where it drained into what is now known as the Flag Fen Basin (Knight et al. Reference Knight, Ballantyne, Brudenell, Cooper, Gibson and Robinson Zeki2024). More broadly, large-scale excavations across the region have revealed previously elusive Late Bronze and Early Iron Age open settlement remains in diverse landscape settings (see Brudenell Reference Brudenell2018 for a recent summary). Evidence for Late Bronze and Early Iron Age field systems is lacking, as is the case across much of southern Britain. In contrast with other major rivers in Britain, notably the Thames and the Witham, river deposits of Late Bronze and Early Iron Age metalwork and human remains are not a defining feature of the Nene, Great Ouse, and Cam valleys (Malim Reference Malim2000, 86; Meadows et al. Reference Meadows, Boismier and Chapman2008, 80). Complete swords of this date are found in channels within wetland areas – where these channels’ identity as rivers may not even have been recognised – and in wetland basins where these rivers meet the fen (Yates & Bradley Reference Yates and Bradley2010). Upstream of this, however, examples of river deposits are few and far between – key exceptions include an assemblage of swords, currency bars, and spearheads from the Nene at Orton Meadows, near Peterborough (Stead Reference Stead1984; Mackreth Reference Mackreth2020) and occasional dredging finds from the Cam, including a socketed spearhead from Chesterton, Cambridgeshire. Rather, in this region, the fen edge and causeways crossing the fen appear to have formed the main focus for Bronze and Iron Age watery deposits, for instance at Bradley Fen, Cambridgeshire (Knight et al. 2020; see also Pryor et al. Reference Pryor, Barrett, Bridgeford, Buckley, Coombs, Evans, French, Halstead, Neve, Northover, Robinson, Scaife, Taylor, Coombs, Hopkins and Irons2001; Yates & Bradley Reference Yates and Bradley2010).

The Late Bronze and Early Iron Age ceramics that form the centre of our analysis are a major element of this regional evidence base that has only recently been revisited and received much-needed analytical attention following the full impact of developer-funded archaeology (Brudenell Reference Brudenell2012). Brudenell’s fresh synthesis, the particular properties of pots themselves – their makeup of distinctive ingredients potentially from multiple geographical locations – and the authors’ common interest in elucidating past mobilities and relationships between people, practice, and landscape (in particular rivers), provided a unique opportunity for this collaborative cross-sector research. We see our analysis very much as an exposition of the potential to approach empirically the active role of rivers and to characterise mobility in later prehistory, rather than as any kind of end point. We fully appreciate that other aspects of the evidence base (eg, burial practices or boundary making processes) and other analytical techniques (eg, ceramic petrography) can fruitfully be mobilised in future in augmenting our account.

RIVERS, POTS, & PRACTICE

Regional variability

Pottery of the Late Bronze Age (c. 1150–800 bc) and Early Iron Age (c. 800–350 bc) in eastern England falls within the broader umbrella of the post Deverel-Rimbury (PDR) ceramic tradition, as defined by John Barrett (Reference Barrett1980). The ceramics of this tradition are essentially split into jars, bowls, and cups according to their relative dimensions and can be further sub-divided into coarsewares and finewares, based on the nature of their fabrics (the grade and density of inclusions) and methods of surface treatment (burnished or unburnished). It is these vessel categories, or Classes, with their differing visual and tactile qualities, that mark PDR ceramics as distinct from the urn-based traditions of the Early–Middle Bronze Age and from the slack-shouldered, jar-dominated assemblages of the later Iron Age (Brudenell Reference Brudenell2012).

Behind this generalised vessel class scheme are variations in a series of formal and decorative attributes on pots. Some of these change in patterned ways over time (Barrett Reference Barrett1980; Needham Reference Needham1996; Brudenell Reference Brudenell2012), providing a useful guide to the periodisation of Late Bronze Age and Early Iron Age ceramics (Fig. 3). Aspects of vessel shape and decoration are normally highlighted in these studies (Plainwares versus Decorated wares) and have tended to form a focus when exploring facets of temporal and geographic variation. The broad consensus is that variability increases at the end of the Late Bronze Age, with pottery traditions becoming more regionalised after 800 bc when a series of geographically restricted Early Iron Age ‘style-zones’ become recognisable, largely on the basis of a few distinctive decorated fineware bowl forms (Cunliffe Reference Cunliffe2005, 94–103). While the definition, spatial exclusivity, and meaning of these groupings remains contentious (Collis Reference Collis and Collis1977; Brudenell Reference Brudenell2012), comparable patterns for the Late Bronze Age are largely absent. The investigation of ceramic variability has, however, been narrowly defined, privileging decoration and form over attributes such as fabric, or aspects such as a fashioning technique and pyrotechnology. The latter have been particularly neglected, revealing some of the underlying biases in conventional recording practices in British later prehistoric pottery studies, which are still predominately geared towards disclosing date and cultural affiliation, instead of more holistic chaînes opératoire approaches to ceramic tradition. More surprising, however, is that fabrics seldom feature in these discussions. Indeed, with few exceptions (eg, Woodward 2002) fabric recipes have rarely been used explicitly as a lens for exploring intra-regional variation in this period, despite the wealth of data now amassed through development-led archaeology in last 30 years.

Fig. 3. PDR ceramics from the East of England (after Brudenell Reference Brudenell2012)

Recognising that fabric has been under-utilised, the analysis that follows focuses exclusively on this attribute, using evidence generated primarily via developer-funded excavations – the context in which the vast majority of archaeological ceramic assemblages in Britain are now produced, recorded, studied, and reported upon. In eastern England, this information derives from conventional macroscopic descriptions of fabrics and their raw material inclusions. Lacking localised, highly distinctive geologies, is it not a region that has attracted sustained, research-driven programmes of petrography or other scientific approaches to fabric characterisation and raw material sourcing, unlike south-west England, for example, where a long tradition of such work exists (eg, Peacock Reference Peacock1968; Reference Peacock1969; Reference Peacock1988; Quinnell Reference Quinnell1987; Reference Quinnell2011; Harrad Reference Harrad2004). While further scientific analysis of this kind would certainly be very interesting, it is beyond the scope of the collaborative cross-sector research represented here. The macroscopic data at hand still have significant analytical value when approached on its own terms and merits.

At a national scale, such fabric information has been marshalled to produce a series of important overviews concerning the wider organisation of pottery production in later prehistory, identifying broad regional differences through time (Morris Reference Morris1994; Reference Morris1996; Hamilton Reference Hamilton2002; Morris & Woodward Reference Morris and Woodward2003). At the opposite end of the analytical spectrum, fabrics in individual assemblages are routinely described in considerable detail, facilitating discussions around raw material availability and selection preference on a local, site-by-site, level. Trends at this scale are occasionally tied to a consideration of wider fabric patterns but these are commonly framed in terms of what is characteristic in a particular county or larger present-day regional entity, for example, East Anglia or the East Midlands (eg, Sealey Reference Sealey and Bedwin1996, 47; Knight Reference Knight2002, 137; Jackson Reference Jackson2010, 148; Brudenell Reference Brudenell and Davies2011, 12; Chapman Reference Chapman2020, 137). We gain some sense of intra-regional variation when we read across such discussions, though an in-depth appreciation of the patterns between these micro- and macro- geographic scales is often missing, making it difficult to track how local production was situated within broader traditions of making pots and the scales at which these practices resolved themselves.

River valleys provide an alternative and, arguably, more appropriate analytical and geographic frame for examining issues of intra-regional variation in ceramic traditions. This is particularly so for questions surrounding fabrics, since river courses themselves had a major influence on the exposure, deposition, and accessibility of the ingredients required by potters: clays and tempers. Such raw materials were potentially widely available in the region with their sources ultimately linked to geology. As alluded to already, to the north and west this is characterised by bedrock strata of the Jurassic period, including various shelly limestones along the Nene Valley, together with extensive areas of clay between the Nene and the interfluves of the Great Ouse and Cam. These clays of the Oxford, Ampthill, and Kimmeridge Formations, each including facies rich in fossil shell-debris, are the likely source of much of the region’s prehistoric shelly wares (eg, Williams Reference William1984; Hill & Horne Reference Hill and Horne2003; Hill & Braddock Reference Hill, Braddock, Evans and Hodder2006). Blanketed by various drift deposits, the fossiliferous clays surface along the course of the Nene, Ouse and their tributaries and along the major in-fen islands, principally the Isle of Ely, together with areas north-west of Cambridge. All the regions’ river valleys are otherwise flanked by river terrace gravels which were a potential source of flint temper and sand for potting, in addition to alluvial clays that may have been exploited. Further east, Jurassic clays give way to earlier Cretaceous bedrock strata comprising Gault Clay and Greensand which outcrop largely on the western side of the Cam and formed a source of some sandy clays with glauconitic inclusions (Hill & Horne Reference Hill and Horne2003). The region’s Chalk belt lies to the east of this, yielding fresh flint that could be burnt, crushed, and added to potting clays.

Compared to the interfluves, the river valleys are therefore characterised by relatively diverse surface outcrops, each one of which could have provided potters with the ingredients needed to produce wares in a range of different fabrics. Given the river valley focused distribution of settlement in this period, it is understandable that site-level studies of raw material availability (whether by macroscopic or petrological means) tend to conclude that all the ingredients for potting were potentially obtainable in the immediate landscape, ie, within c. 7–10 km (Morris Reference Morris1994, 372; Fig. 4; see below for a more detailed consideration of the location of potential fossil shell sources). This consistency has demonstrated support for a general model of inferred local production in this period in eastern England and elsewhere (Morris Reference Morris1994, 384) but does not extend the understanding of pattern and practice much further. To do this we are required to examine if and how fabrics vary within and between wider valley contexts and to consider the extent to which preferences in fabric recipe – defined here very simply as the proportion of different raw materials employed in manufacturing – coalesce in relation to the river corridors.

Fig. 4. Distance to surface deposits/sources of a) clay and b) sand from all sites considered in this study (see Fig. 8 for outcrops of shelly clays)

The dataset

Fifty-nine sites (16 from the Nene Valley; 22 from the Great Ouse, and 21 from the Cam) were identified from a search of published literature and unpublished ‘grey reports’, the latter primarily available through the Archaeology Data Service (ADS). This is thought to represent a fraction of the total number of sites that have yielded late 2nd and earlier 1st millennium bc ceramics (Morris & Champion Reference Morris and Champion2001), particularly from excavations in the last two decades (Fig. 5). However, material of this date is not always (and cannot always be) identified, adequately separated, nor independently quantified as either Late Bronze Age or Early Iron Age. In certain areas difficulties in distinction, commonly because assemblages are small or fragmented and lack sufficient diagnostic sherds or obvious fabric changes, mean that material is often grouped and analysed together as ‘Late Bronze Age/Early Iron Age’ under the PDR category. Even in sizable groups distinctions can be subtle and may depend upon the appearance of certain vessel forms (commonly fineware bowls) and/or the type, location on the vessel, and frequency of decorative treatments.

Fig. 5. PDR assemblages analysed in this study vs PDR assemblages logged in the Later Prehistoric Pottery Gazetteer (Earl et al. Reference Earl, Morris, Poppy, Westcott and Champion2007)

A degree of lumping is therefore understandable but it is worth stating that there remains an over-reliance on ‘Late Bronze Age/Early Iron Age’ as a category, sometimes with little justification or use of available radiocarbon dates. The reasons for this inertia are complex, though they include a continued dependency on reviews now over 30 years old (eg, Knight Reference Knight1984; Reference Knight2002; Sealey Reference Sealey and Bedwin1996; Bryant Reference Bryant and Glazebrook1997), some devised before the re-alignment of metalwork and ceramic chronologies around the turn of this millennium (Needham et al. Reference Needham, Ramsey, Coombs, Cartwright and Pettitt1997; Needham Reference Needham, Haselgrove and Pope2007). The combined result is that fewer assemblages are split into the Late Bronze Age or Early Iron Age than might otherwise have been expected given the quantity of material now recovered. These issues are more acute in western parts of the region, reflected in the fact that sites from the Cam and from the lower reaches of the Ouse and Nene, bordering the Fens, are better represented in this study. Attempts were made, however, to place as many groups as possible in one of the two period brackets (Fig. 6), sometimes using data from selected features that were phased more accurately, or by utilising relevant radiocarbon dates from the reports.

Fig. 6. Patterning of predominantly shell, burnt flint, sand, and grog tempered pottery in a) the Late Bronze Age and b) the Early Iron Age

Another limiting issue is that fabrics have not always been quantified in specialist analyses. Although a concern with the systematic description of fabrics dates back more than half a century (Woodward Reference Pollard2008a, 293; 2008b, 81), it is rare for reports and publications prior to the 1990s to contain detailed quantification of fabrics by period, meaning that most data derive from assemblages excavated or re-analysed in the last three decades. Since the 1990s, fabric reporting has become routine practice, with minimum standards now enshrined in recording guidelines (PCRG 2010). Indeed, it is arguably the only pottery attribute that has seen widespread quantification, even if there remains a large degree in variation in how fabrics are ultimately split and described by different practitioners. These issues aside, the dataset assembled for interrogation in the study is vast (112,649 sherds, weighing 1177 kg). This the first analysis of its kind to draw-out patterns using coarse-grained fabric data from this region and from the wealth of material generated from developer-funded archaeology. As such, it represents a substantial amount of work in its own right and provides a vital basis for future more fine-grained scientific analysis.

Fabric calculations

For purposes of this study fabrics have been simplified, with quantification focusing exclusively on the frequency representation of pottery with raw material components of shell, crushed burnt flint, grog, and quartz sand (Fig. 7). These principal ingredients, some of which are naturally occurring in the clays exploited (shell and sand, though both may also be intentionally added), are found in assemblages across eastern England and are often mixed in individual recipes.

Fig. 7. The macro- and microscopic identification of common inclusions in PDR ceramics from the study area. All examples depicted are from Must Farm (thin-section images from Daniel Brown & Patrick Quin, in Brudenell Reference Brudenell, Knight, Ballantyne, Brudenell, Cooper, Gibson and Robinson Zeki2024).

Here, except for sand, each material component has been grouped and quantified independently, whether or not it was classed as the primary ingredient in a particular fabric type. For example, fabrics listed as containing shell, shell-and-sand, grog-and-shell, etc, have all been grouped as shelly wares and their frequency calculated, where possible using sherd weights. The process has been repeated for flint and grog, meaning, in the example above, that sherds with a combination of grog-and-shell are quantified twice; one in the shelly ware category and one in the grog category. This means that the sum calculation for each assemblage may exceed 100%, but the broad representation of each ingredient can be compared across assemblages both within and between sites from the Nene, Ouse, and Cam. Sandy wares were approached slightly differently since sand was a component of the clay matrix in so many recipes. It was therefore only quantified where sand was the sole ingredient. In addition, fabrics containing both shell and burnt flint were quantified separately, as this combination of ingredients was notably rare.

River patterns

The River Nene: Shelly wares are ubiquitous in both the Late Bronze and Early Iron Ages in the Nene Valley (Chapman Reference Chapman2020, 137). They dominate all assemblages, accounting for over 90% of pottery in 11 of the 16 study sites (Fig. 10). In only one instance does the frequency fall below 75%, and this is in a small Late Bronze Age group from Sandy Lane, Northampton (Fig. 2, no. 1), where figures may have been skewed by a few heavier crocks. The shell probably derives from Jurassic limestones and fossiliferous clays, surface outcrops of which were accessible within 5 km of each site (Figs 8 & 9a).

Fig. 8. Main surface outcrops of shell-rich Jurassic limestones and clays in the study region

Fig. 9. Distribution of distance of the nearest potential geological source of shell in a) Nene; b) Ouse; c) Cam

Fig. 10. Box plots of the frequency range of fabrics by river valley and period

The non-shell component of these assemblages comprises sandy wares or those with added inclusions of grog or crushed burnt flint. The production of sandy wares – normally identified as quartz – may have involved the use of alluvial clays along the Nene and its tributaries. Sand might otherwise have been added from various river terrace or glaciofluvial deposits or, in some instances, might have derived from outcrops of the Jurassic Kellaways Sand Member on the east side of the Nene between Peterborough and Wellingborough. Exact sources have not been defined but sandy wares are present in low frequencies, typically under 5%, in three-quarters of the Nene assemblages. The low-level use of grog was similarly widespread, recorded in 14 of the 16 assemblages from this valley, mostly in the 1–10% frequency range. Its highest representation is at Must Farm (15%; Fig. 2, no. 2), where the grog derived from ground-up and recycled shelly ware vessels, the flat/finished outer surfaces of crushed-up shell-rich sherds being macroscopically visible in some of the coarseware pots.

Wares tempered with crushed burnt flint are scarce in the Nene Valley though they form a minor component, typically less than 3%, of nine of the Nene assemblages. The source material would have been readily available in the form of gravels from river terrace deposits that flank the Nene between Peterborough and Northampton, as well as glaciofluvial deposits further west. Burnt flint, however, was clearly not an ingredient favoured by potters in this catchment. Wares combining burnt flint and shell are also extremely rare, being present in very low frequencies in only three of the Nene assemblages. Must Farm is again unusual for having a relatively high frequency of burnt-flint tempered pottery (31%), with 9% of vessels displaying a combination of burnt flint and shell. Importantly, contemporary vessels made using these different recipes at Must Farm are very similar to one another in terms of the form, size, building technique, and overall ‘style’ of pots manufactured – these vessels are interpreted as the products of just four to six individuals at the site (Brudenell Reference Brudenell, Knight, Ballantyne, Brudenell, Cooper, Gibson and Robinson Zeki2024). The material properties of the recipes did not therefore determine what could be achieved by potters during forming and firing, suggesting there was no technological reason for, or practical advantage of, using one recipe over another, regardless of what type of pot was being made. Instead, fabric recipes appear to have been a matter of preference or convention, with patterns from Must Farm broadly aligned with those in the Nene Valley as a whole, despite this measure of variability.

The River Ouse: Pottery assemblages from sites in the Great Ouse Valley display fabrics that differ markedly in character to those along the Nene (Fig. 10). Whereas wares dominated by shell typify all pottery groups in the latter, regardless of date, in the Great Ouse fabric recipes change significantly in their composition and frequency representation over time. In the Late Bronze Age, wares made with the addition of crushed burnt flint are the norm, accounting for over 85% of pottery in eight of the nine dated assemblages from the catchment. In a further reversal of trends, shelly wares tend to constitute less than 10% of material, with the only outlier being from Witchford, Ely (25%; Fig. 2, no. 3), a fen island context where river valley association becomes somewhat blurred.

These trends are significant, since all but one site (Fairfield Park, Stotfold; Fig. 2, no. 4) in the Great Ouse Valley are within 3 km of a potential surface source of shelly clay (Fig. 9b). The simple distribution and availability of this raw material did not therefore determine its selection by potters, with Late Bronze Age communities favouring non-shelly wares with the addition of burnt flint. As noted above, there is no obvious ‘technological advantage’ to the use of this recipe over that with shell. However, the two differ in texture and feel, with flint tempered coarsewares having rougher, more abrasive surface finishes compared to their shelly counterparts. Different tactile aesthetics may therefore be at play in the two valleys, which may go some way to explaining why burnt flint was rarely mixed with shell in either setting, or indeed the Cam Valley (see below). In fact, in the Great Ouse, there are only two instances of this combination in the Late Bronze Age, neither exceeding a 5% representation.

With regards to the occurrence of grog and sand, the Nene and Great Ouse show similar patterns of consistent low-level use. Higher frequencies of grog are present at High Barns Road (92%; Fig. 2, no. 5) and Rhee Lakeside South (92%; Fig. 2, no. 6) where, in both instances, the grog was mixed with burnt flint. This is in keeping with much of the grog tempered pottery from the Cam and Great Ouse Valleys, where grog is largely found in combination with burnt flint and is rarely the sole inclusion. Assemblages dated to the Early Iron Age from the Great Ouse show very different fabric patterns, again highlighting the importance of recipe preference over raw material availability (Fig. 10). The use of burnt flint declines significantly in relation to that of sandy wares, shelly wares, and occasionally those with grog. Calcined flint is found in just ten of the 16 Early Iron Age Great Ouse assemblages, in frequencies of less than 10% in six of these sites. It is dominant at only two Middle Great Ouse settlements, at Eynesbury (Fig. 2, no. 7) and Margetts Farm (Fig. 2, no. 8). Instead, it is now the shelly wares that are most widespread in the catchment, with shell being the prominent fabric in half of the period’s assemblages. Sandy wares are equally widespread, though they lead the frequency tallies in only four groups.

In general, there is little sense of geographic patterning to the use of different fabrics recipes along the Great Ouse in the Early Iron Age. In most instances, potters favoured the use of either shelly wares or sandy wares, though the balance of ingredients, especially when accounting for grog and burnt flint, varies considerably on a site-by-site basis. This is a major shift from the Late Bronze Age where potters used non-shelly clays tempered with burnt flint to make the vast majority of vessels, regardless of site location within the catchment.

The River Cam: Mirroring patterns in the Great Ouse, burnt-flint tempered wares dominate Late Bronze Age assemblages from sites along the Cam and its tributaries; flint gravels being abundant in the terrace deposits beside these waterways. Frequencies are consistently high, with a range of 85–99% of flint gritted wares across the eight Late Bronze Age groups in this valley (Fig. 10). Shelly wares are also widespread, being present in seven of the assemblages, but in low frequencies, typically under 10%. This may be, in part, because fossiliferous Jurassic clays outcrop in more restricted parts of the valley, with only around half the study sites (ten of 21) being within 10 km of a potential source (Fig. 9c). Nevertheless, the broader trends are remarkably similar to those from the Great Ouse catchment and stand in stark contrast to the patterns from the Nene. Sand and grog were also used in the Cam during the Late Bronze Age, though both are minor fabrics. Their presence is slightly more sporadic than in the Great Ouse and Nene but, where represented, the wares occur in similarly low frequencies on a site-by-site basis. An outlier to the trend is Clay Farm (Fig. 2, no. 9), where half the pottery in this small assemblage (55%) contains grog alongside burnt flint.

Fabric patterns in the Early Iron Age change and, importantly, differ to those of both the Nene and Great Ouse (Fig. 10). Though the use of burnt flint declines in relation to that of sand and shelly wares in this period, it remains the principal inclusion in the Cam. It is present in all 18 of the dated study assemblages and is dominant in 15. Shelly wares are also present in all the groups, and sandy wares in all but one (Rickett Field, Fig. 2, no. 10). The relative proportion of these ingredients varies, however, but sand is the more common. This is perhaps owing to the presence of the Greensand belt on the western side of the Cam. Indeed, sand is the principal fabric in the two assemblages from Trumpington (both at 52%; Fig. 2, no. 11) and is ranked second after burnt flint in half of the groups. By comparison, shell is the principal inclusion in only one assemblage from Northstowe (Fig. 2, no. 12), located near an outcrop of Jurassic clay (a potential shell source), and it is ranked second in only seven of the 18 assemblages. Once again, the mixing of shell and flint in the same recipe is rare, occurring in only a third of Cam assemblages, mainly in frequencies of under 1%. The use of grog also continues at a low level: present in just under half the groups, in small frequencies.

Detail aside, patterns in the Early Iron Age are more complex than those of the preceding period in the Cam Valley. Burnt flint remained the preferred temper in general but diversity in fabric begins to follow that of the local geology more closely, suggesting that the distribution and availability of raw materials played a greater role in selection than before. Interestingly, this increased localisation of fabric preference occurred at the point where there emerged new valley-wide connections in the ways in which pots were being shaped and decorated on sites along the Cam. From c. 600 bc, distinctive tripartite bowls with short shoulders and widely flared profiles become commonplace, often with foot-ring or pedestal bases, together with finewares adorned with grooved, incised, or scratched chevrons on or above the shoulder. The production of these ‘styles’ of vessel, akin to those described by Cunliffe in his Chinnor-Wandlebury group (Cunliffe Reference Cunliffe2005, 101–2), became a new expression of the commonalities and conventions held by potters along the Cam, while those previously shared through fabric preference began to fragment.

DISCUSSION

This detailed examination of excavated pottery assemblages from the Nene, Great Ouse, and Cam river catchments shows clearly that pottery-making practices – primarily the makeup of fabrics or ‘pottery recipes’ but also, to a certain extent, surface finishes – were coherent within but not across major river valleys in this region for the duration of our 800-year study period from 1150 to 350 bc. Fossil shell tempered fabrics were preferred in the Nene valley and burnt flint was the main tempering medium for pots in the Cam valley, throughout this period. By contrast, along the Great Ouse valley there was a clear change in practice over time. Pots were primarily made using burnt flint tempered fabrics in the Late Bronze Age (1150–800 bc) but with sandy and fossil shell tempered wares after 800 bc. There are, of course, exceptions to this patterning – some, almost certainly, resulting from pots and people moving between river valleys. Additionally, and understandably, distinctions are blurred in assemblages from upland settlements located in river valley interfluves (eg, at Striplands Farm, Longstanton; Evans & Patten Reference Evans and Patten2011). Overall, however, the patterning is remarkably strong. With one possible exception (the Early Iron Age in the Cam Valley), the pottery recipe preferences of Late Bronze and Early Iron Age communities within the three valleys examined here cannot be explained straightforwardly according to how easy it was to access the different clays and tempering materials afforded by nearby geologies. This point is underlined by the fact that the chosen pottery recipe changed over time within the Great Ouse and Cam valleys while it remained more-or-less consistent in the Nene.

On this basis, we contend, ideas about the ‘right way to act’ (Fontijn Reference Fontijn2020, 26–8, 78–9) when it came to making pottery must have emerged primarily among communities of people living within the same river valley, rather than being shared over wider areas that transcended river valleys. If we accept this argument, rivers, and the movement and relationships they enabled, can be understood as key players in the generation of Late Bronze and Iron Age pottery traditions in this region: rivers shaped ‘communities of practice’ (Wenger Reference Wenger1998). River waters exposed and gave people access to the ingredients they used in their pottery recipes; the wider basins carved by rivers guided peoples’ journeys and interactions to an extent that this ‘flow’ (Mlekuž Reference Mlekuž2021, 154) became materialised in pottery-making practices (and almost certainly also in other realms of life).

It is interesting to situate these findings in relation to previous discussions about the role of rivers and, more specifically, movement along river valleys in eastern England. In a nuanced discussion of Neolithic and Early Bronze Age archaeology beyond the major excavated landscape at Raunds, Northamptonshire, Harding and Healy (Reference Harding and Healy2007, 285) emphasised the coherent character of monument complexes within but not across the Welland, Nene, and Great Ouse valleys, leading them to argue that, at that time, rivers would have operated as arteries of communication ‘uniting the nested territories of communities who made up larger peoples and providing the routes by which they gathered’. Since Harding and Healy made this statement in contextualising the evidence from one specific excavated landscape, they did not explore the empirical details behind their argument. Synthesising over 20 years of excavation at Baston and Langtoft Quarries on the Welland, Lincolnshire, Brittain (pers. comm.) similarly argues for the emergence of valley-specific identities in the Welland, Nene, and Great Ouse in the Middle Bronze Age. Brittain’s claim is based on a detailed comparison of the makeup of Early and Middle Bronze Age pottery assemblages by type in each valley, which reveals a significantly higher volume of Middle Bronze Age Deverel-Rimbury ceramics in excavated assemblages from the Welland valley relative to those from the Nene and Great Ouse: for some reason, people deposited (and perhaps also used) pottery more frequently in the Middle Bronze Age in the Welland valley. One caveat with Brittain’s analysis is that it focuses entirely on material from fen edge sites – the tidal reaches of these rivers – rather than being representative of valley length assemblages. This raises, once again, the important question of how and where prehistoric people identified rivers as separate entities in relation to other watery bodies.

Mills (Reference Mills2005; Reference Mills2006) in contrast, developed a nuanced account of the shifting character of human movements along the full extent of the Nene, Great Ouse, and Welland valleys from the Mesolithic through to the Middle Bronze Age, drawing on wider ideas about mobility in archaeology and beyond (eg, Ingold Reference Ingold2000; Creswell Reference Cresswell2001). She observed an overall shift from highly mobile communities in the Early Neolithic when long distance journeying along river valleys punctuated by trips to prominently positioned gathering places like causewayed enclosures was habitual, to more spatially tethered communities in the Middle Bronze Age, when journeying was more purposeful (it related to specific tasks) and primarily involved smaller scale movements to and from settled locations. Interestingly, Mills also argued that the archaeological signatures of each river valley merged over this period as other routes of movement (up and down valley sides and across the uplands) came to the fore.

Our own study adds vital empirical grounding to these and other abstract claims that rivers were the primary axis of movement over much of later prehistory in this region (see also Yates Reference Yates2007; Evans et al. Reference Evans, Tabor and Vander Linden2016; Evans & Pollard Reference Evans and Pollardforthcoming). Importantly, it does so for a period – the Late Bronze and Early Iron Ages – in which this argument has not previously been made and for which levels of mobility are still surprisingly poorly understood. Linking into Mills’ Reference Mills2005; Reference Mills2006) account of the character of mobility in the Middle Bronze Age, our study suggests that, even if long distance journeying along river valleys did take more of a back seat from the Middle Bronze Age onwards, the cumulative effects of shorter, purposive journeys by locally tethered communities in the Late Bronze and Iron Ages still left an archaeological trace at a valley-length scale – people did not need to travel the entire length of the valley or to gather in larger groups at communal monuments in order to develop common, valley tethered, ideas about the best way to do things.

Following Harding and Healy (Reference Harding and Healy2007, 285), we are certainly not suggesting that river valleys were the only arteries of movement or social forces involved in shaping of practices like pottery making in our study period and area (see also Brudenell Reference Brudenell2012). The relatively open character of landscapes by this time (Scaife Reference Scaife2001; Reference Scaife2005; Reference Scaife, Knight, Ballantyne, Brudenell, Cooper, Gibson and Robinson Zeki2024; Meadows et al. Reference Meadows, Boismier and Chapman2008, 65; Evans et al. Reference Evans, Tabor and Vander Linden2016), and the occurrence of Late Bronze and Early Iron Age occupation sites well beyond the main river valleys, underline this point. However, archaeological evidence for alternative routeways in this period is elusive. Contra Fox’s arguments (Reference Fox1923), long distance paths like the Icknield and Jurassic Ways that frame our study area are now generally understood to be Roman or later in origin (Bell Reference Bell2020, 175–200). Although it is certainly possible that some of the droveways that structured movements around Middle Bronze Age landscapes were still active, or were even extended in the Late Bronze and Iron Ages, this has left no physical trace. The Iron Age pit alignments that criss-cross this region could have shaped how and where people and animals moved (Meadows et al. Reference Meadows, Boismier and Chapman2008, 79), but their relatively short lengths (up to 3 km) and the absence of substantial material assemblages from most pit alignments makes this difficult to verify. Communal architectures, like the hilltop enclosures that emerged in this region from the Late Bronze Age, created new places for people to move to and between and may well have operated as centres for different sets of people to swap ideas about various practices. Interestingly, however, hilltop enclosures are sparse beyond the Chalk ridge that skirts the southern edge of our study area and the lower reaches of the river Cam. Additionally, Brudenell’s detailed comparison of the makeup of ceramic assemblages from open and enclosed settlements (including hillforts and ringworks) in this region identified differences in the overall volume of assemblages at these different site types but not in the forms, fabrics, and decorative attributes represented. We cannot assume, therefore, that hilltop enclosures and other gathering places were hotspots for ceramic creativity or, necessarily, a direct force in shaping the development of ceramic practices (Brudenell Reference Brudenell2012, 259–98). In summary, routes of movement and forms of social interaction beyond river valleys almost certainly did shape the emergence of Late Bronze and Early Iron Age ceramic traditions in this region. Thus far, however, these other potential agents are somewhat intangible archaeologically.

Overall, this paper has given a much firmer empirical footing to widely held ideas that rivers were central to later prehistoric human mobility and that non-human entities played an active role in shaping past practices. Pottery fabrics allowed us to elicit how rivers played a dominant role in shaping movement, communication, and the emergence of common practices in later prehistory. Meanwhile, recent analytical interest in rivers, non-human agency, and mobility allowed us to approach a substantial ceramic evidence set in a different way. The creative potential and geological specificities of Late Bronze and Early Iron Age pottery recipes gave us an opportunity to approach the previously overlooked ‘middle ground’ of mobility discussions: small-scale – local and regional – movement (Bell & Leary Reference Bell and Leary2020, 1349; Gibson Reference Gibson2021) and to consider how people, pots, and ideas (predominantly) moved. This is especially interesting for a period in Britain for which we are still not entirely sure how mobile (or not) peoples’ lives were (Brück Reference Brück2019; Knight et al. Reference Knight, Ballantyne, Brudenell, Cooper, Gibson and Robinson Zeki2024). We hope to have demonstrated the value of treating landscape features like rivers in archaeological terms rather than according to their current technical definitions – the River Cam created a very different Late Bronze and Early Iron Age archaeological signature to the River Great Ouse, of which it is now seen to be technically part and appears to have operated as a separate entity in later prehistory. Our own research and other recent studies (eg, Hommel et al. Reference Hommel, Day, Jordan, Müller and Vetrov2017; Heitz & Stapfer Reference Heitz and Stapfer2021; Johnson Reference Johnson2021) make a strong case for including detailed considerations of pottery fabrics in multi-stranded toolkits for investigating mobility (Bell Reference Bell2020, 4; Bell & Leary Reference Bell and Leary2020, 1352). Finally, like Hommel et al. (Reference Hommel, Day, Jordan, Müller and Vetrov2017), we have showcased the capacity of a detailed regional study of an understated evidence set (pottery fabrics) to shed important light on interpretative issues – mobility and the role of non-human entities in past practices – which are relevant across archaeology and well beyond.

Acknowledgements

This collaborative article was written with the support of the Cambridge Archaeological Unit (CAU) and the Leverhulme funded Ebb and Flow: exploring rivers in later prehistoric Britain project, University of Oxford (Leverhulme Research Project Grant 2020-098). Data and regionally specific guidance were provided by Historic Environment Record Officers in Bedfordshire, Cambridgeshire, Northamptonshire, & Peterborough. Our initial ideas were shaped in discussions with Ebb and flow project academic advisors, Richard Bradley & Chris Evans. Martin Reading & Andy Chapman provided expert insight into dredging finds from Wash Basin rivers, and into recent analyses relating to ceramic assemblages from the Nene. Andy Hall & David Matzliach produced the images for CAU excavated sites. Oscar Aldred & Mark Knight (Cambridge Archaeological Unit) & Duncan Garrow (University of Reading) helped to fine-tune the submitted manuscript. We are extremely grateful for the constructive input of the two anonymous PPS reviewers.

SUPPLEMENTARY MATERIAL

To view supplementary material for this article please visit https://doi.org/10.1017/ppr.2024.5

References

BIBLIOGRAPHY

Aldred, O. 2021. The Archaeology of Movement. Abingdon & New York: Routledge Google Scholar
Andrade, C. 2014. A Hawaiian geography or a geography of Hawai’i? In Osorio, J.K. (ed.), I ulu I ka ʻāina = Land, 422. Honolulu: University of Hawai’i Press Google Scholar
Armour, N. 2006. The Rickett Field Site, Granta Park, Great Abington, Cambridgeshire. Excavation Report. Cambridge: Cambridge Archaeological Unit unpublished report 737Google Scholar
Arthur, N. 2022. Archaeological Human Remains from the River Thames and its London Deposits. Unpublished PhD thesis, University College London Google Scholar
Barrett, J. 1980. The pottery of the later Bronze Age in lowland England. Proceedings of the Prehistoric Society 46, 297319 Google Scholar
Beck, C. & Shennan, S. 1991. Amber in Prehistoric Britain. Oxford: Oxbow Books Google Scholar
Bell, M. 2020. Making One’s Way in the World: the footprints and trackways of prehistoric people. Oxford: Oxbow Books Google Scholar
Bell, M. & Leary, J. 2020. Pathways to past ways: a positive approach to routeways and mobility. Antiquity 94(377), 1349–59. https://doi.org/10.15184/aqy.2020.133 CrossRefGoogle Scholar
Bell, M., Caseldine, A. & Neumann, H. 2000. Prehistoric Intertidal Archaeology in the Welsh Severn Estuary. York: Council for British Archaeology Research Report 120Google Scholar
Bennett, J. 2010. Vibrant Matter: a political ecology of things. Durham NC: Duke University Press Google Scholar
Blackbourn, K. 2018. Middle to Late Bronze Age Funerary Activity and Late Bronze Age to Early Iron Age Occupation at Field End, Witchford. Cambridge: Oxford Archaeology unpublished report 2122Google Scholar
Boreham, S. & Rolfe, C. 2009. Holocene, Weichselian Late-glacial and earlier Pleistocene deposits of the Upper Cam valley at the Hinxton Genome Campus, Cambridgeshire, UK. Netherlands Journal of Geosciences 88(2), 117–25CrossRefGoogle Scholar
Boreham, S. with Boreham, J., Rolfe, C.J, Peachey, M., Gregory, C. & Farquar, S. 2016. Pattern of fluvial deposition. In Evans et al. (2016), 40–61Google Scholar
Bradley, R. 1998. The Passage of Arms: an archaeological analysis of prehistoric hoards and votive deposits (2nd edn). Oxford: Oxbow Books Google Scholar
Bradley, R. & Gordon, K.L. 1988. Human skulls from the River Thames, their dating and significance. Antiquity 62, 503–9CrossRefGoogle Scholar
Brown, A. & Allen, P. 2008. Synthetic Survey of the Environmental, Archaeological and Hydrological record for the River Nene from its source to Peterborough Part 2: The Environmental Record. Swindon: English Heritage unpublished report 3453Google Scholar
Brown, A. & Keough, M. 1992. Holocene floodplain metamorphosis in the Midlands, United Kingdom. Geomorphology 4, 433–45CrossRefGoogle Scholar
Brown, A.G., Basell, L. & Toms, P. 2019. The Quaternary rivers of the Jurassic Coast region: from the Neogene to the Anthropocene. Proceedings of the Geologists’ Association 130(3–4), 451–62. https://doi.org/10.1016/j.pgeola.2018.02.005 CrossRefGoogle Scholar
Brown, A., Keough, M. & Rice, R. 1994. Floodplain evolution in the East Midlands, United Kingdom: the Lateglacial and Flandrian alluvial record from the Soar and Nene Valleys. Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical, and Engineering Sciences 348(1687), 261–93Google Scholar
Brown, A.G., Lespez, L., Sear, D.A., Macaire, J., Houben, P., Klimek, K., Brazier, R., Van Oost, K. & Pears, B. 2018. Natural vs anthropogenic streams in Europe: history, ecology and implications for restoration, river-rewilding and riverine ecosystem services. Earth-Science Reviews 180, 185205. https://doi.org/10.1016/j.earscirev.2018.02.001 Google Scholar
Brück, J. 2019. Personifying Prehistory. Oxford: Oxford University Press CrossRefGoogle Scholar
Brudenell, M. 2011. Late Bronze Age and Early Iron Age pottery in Norfolk – a review. In Davies, J.A. (ed.), The Iron Age in Northern East Anglia: new work in the Land of the Iceni, 1124. Oxford: British Archaeological Report 549Google Scholar
Brudenell, M. 2012. Pots, Practice and Society: an investigation of pattern and variability in the Post-Deverel Rimbury ceramic tradition of East Anglia. Unpublished PhD thesis, University of YorkGoogle Scholar
Brudenell, M. 2018. Late Bronze Age to Middle Iron Age Resource Assessment. Regional Research Framework for the East of England. https://researchframeworks.org/eoe/resource-assessments/late-bronze-age-to-middle-iron-age/ Google Scholar
Brudenell, M. 2024. Pottery. In Knight, M., Ballantyne, R., Brudenell, M., Cooper, A., Gibson, D. & Robinson Zeki, I. (eds), The Must Farm Pile-dwelling Settlement, Volume 2: specialist reports, 743–99. Cambridge: McDonald Institute for Archaeological Research Google Scholar
Bryant, S. 1997. Iron Age. In Glazebrook, J., (ed.), Research and Archaeology: a framework for the Eastern Counties, 1. Resource assessment, 2334. Norwich: East Anglian Archaeology Occasional Paper 3Google Scholar
Catney, S. & Start, D. 2003. Time and Tide: the archaeology of the Witham Valley: proceedings of the Witham Archaeological Seminar of December 2001. Sleaford: Witham Valley Archaeology Research Committee Google Scholar
Chapman, A. 2020. Coton Park, Rugby, Warwickshire: a Middle Iron Age settlement with copper alloy casting. Oxford: Archaeopress CrossRefGoogle Scholar
Collins, M. 2016. Northstowe, Phase 1 Cambridgeshire. Archaeological post excavation assessment, volume 2. Areas F1, F2 and K. Cambridge: Cambridge Archaeological Unit unpublished report 1348.Google Scholar
Collins, M. 2017. Northstowe, Phase 1 Cambridgeshire. Archaeological post excavation assessment, volume 3. Area M. Cambridge: Cambridge Archaeological Unit unpublished report 1363.Google Scholar
Collis, J. 1977. The proper study of mankind is pots. In Collis, J. (ed.), The Iron Age in Britain – a review, 2931. Sheffield: Department of Prehistory and Archaeology, Sheffield University Google Scholar
Cresswell, T. 2001. The production of mobilities. New Formations 43, 11–25Google Scholar
Cresswell, T. 2006. On the Move: mobility in the modern Western World. New York: Routledge Google Scholar
Cresswell, T. & Merriman, P. (eds). 2011. Geographies of Mobilities: practices, spaces, subjects. Farnham: Ashgate Google Scholar
Cromarty, A., Bayliss, A., Allen, L. & Collett, L. 2006. Late Bronze Age Ritual and Habitation on a Thames Eyot at Whitecross Farm, Wallingford: the archaeology of the Wallingford Bypass, 1986–92. Oxford: Thames Valley Landscapes Monograph 22Google Scholar
Cuming, H. 1857. On the discovery of Celtic crania in the vicinity of London. Journal of the British Archaeological Association 13, 237–40Google Scholar
Cuming, H. 1858. On further discoveries of Celtic and Roman remains in the Thames, off Battersea. Journal of the British Archaeological Association 14(4), 326–30CrossRefGoogle Scholar
Cunliffe, B. 2005. Iron Age Communities in Britain: an account of England, Scotland and Wales from the seventh century bc until the Roman Conquest (4 edn). London: Routledge Google Scholar
Dawson, M. 2000. Prehistoric, Roman and Post-Roman Landscapes of the Great Ouse Valley. York: Council for British Archaeology Research Report 119Google Scholar
Dunkley, M. 2014. Travelling by water. A chronology of prehistoric boat archaeology/mobility in England. In Leary, J. (ed.), Past Mobilities: archaeological approaches to movement and mobility. Farnham: Ashgate Google Scholar
Earl, G., Morris, E., Poppy, S., Westcott, K. & Champion, T. 2007. Later Prehistoric Pottery Gazetteer. York: Archaeology Data Service. https://doi.org/10.5284/1000013 CrossRefGoogle Scholar
Eckardt, H. & Walton, P. (eds). 2021. Bridge Over Troubled Water: the Roman finds from the River Tees at Piercebridge in context. London: Britannia Monograph 34Google Scholar
Edgeworth, M. 2011. Fluid Pasts: archaeology of flow. Bristol: Bristol Classical Press Google Scholar
Ehrenberg, M. 1980. The occurrence of Bronze Age metalwork in the Thames: an investigation. Transactions of the London and Middlesex Archaeological Society 31, 115 Google Scholar
Ellis, C. & Allen, M. 2004. A Prehistoric Ritual Complex at Eynesbury, Cambridgeshire: excavation of a multi-period site in the Great Ouse Valley, 2000–2001. Salisbury: East Anglian Archaeology Occasional Paper 17Google Scholar
Evans, C. 2022. Modelling, mimicking and fighting waters: lower River Great Ouse and Ouse Washlands investigations. In Sulas, F., Lewis, H. & Arroyo-Kalin, M. (eds), Inspired Geoarchaeologies: past landscapes and social change. Essays in honour of Professor Charles A.I. French, 129–44. Cambridge: McDonald Institute for Archaeological Research Google Scholar
Evans, C. & Patten, R. 2011. An inland Bronze Age: excavations at Striplands Farm, West Longstanton. Proceedings of the Cambridge Antiquarian Society 100, 745 Google Scholar
Evans, C. & Pollard, J. forthcoming. A Book of Sites: River Great Ouse floodplain and mid-stream island investigations at Barleycroft Farm/Over, Cambridgeshire. Cambridge: The Archaeology of the Lower Ouse Valley 4Google Scholar
Evans, C. & Tabor, J. 2019. Long Holme Drove Investigations. 2019 Excavations within Hanson’s Over/Needingworth Quarry. Cambridge: Cambridge Archaeological Unit unpublished report 1463/ECB 5794Google Scholar
Evans, C., Lucy, S. & Patten, R. 2018. Riversides: Neolithic barrows, a Beaker grave, Iron Age and Anglo-Saxon burials and settlement at Trumpington, Cambridge. Cambridge: McDonald Institute for Archaeological Research Google Scholar
Evans, C., Tabor, J. & Vander Linden, M. 2016. Twice-crossed River: prehistoric and palaeoenvironmental investigations at Barleycroft Farm/Over, Cambridgeshire. Cambridge: Cambridge Archaeological Unit Landscape Archives 3Google Scholar
Evans, C., Appleby, G., Lucy, S., Regan, R. & Bird, J. 2013. Process and History: Romano-British communities at Colne Fen, Earith – an inland port and supply farm. Cambridge: Cambridge Archaeological Unit Landscape Archives 2Google Scholar
Fell, C. 1951. Report on a recently discovered dug-out canoe from Peterborough. Proceedings of the Prehistoric Society 17, 229–33Google Scholar
Fontijn, D. 2002. Sacrificial Landscapes: cultural biographies of persons, objects and ‘natural’ places in the Bronze Age of the Southern Netherlands, c. 2300–600 bc . Analecta Praehistorica Leidensia 33/34Google Scholar
Fontijn, D. 2020. Economies of Destruction: how the systematic destruction of valuables created value in Bronze Age Europe, c. 2300500 bc . London: RoutledgeCrossRefGoogle Scholar
Fox, C. 1923. The Archaeology of the Cambridge Region: a topographical study of the Bronze, Early Iron, Roman, and Anglo-Saxon Ages with an introductory note on the Neolithic Age. Cambridge: Cambridge University Press Google Scholar
French, C. & Pryor, F. 2005. Archaeology and Environment of the Etton Landscape. Peterborough: East Anglian Archaeology 109Google Scholar
French, C., Macklin, M. & Passmore, D. 1992. Archaeology and palaeochannels in the lower Welland and Nene valleys: alluvial archaeology at the fen-edge, eastern England. In Needham, S. & Macklin, M. (eds), Alluvial Archaeology in Britain, 169–76. Oxford: Oxbow Books Google Scholar
French, C., Macklin, M. & Passmore, D. 2005. A geomorphological study of the former river courses of the River Welland. In French & Pryor (eds) 2005, 3–8Google Scholar
Garland, N., Banks, P. & Stansbie, D. 2019. A later prehistoric landscape at Sandy Lane, Northampton. Northamptonshire Archaeology 40, 7786. https://doi.org/10.5284/1083472 Google Scholar
Gearey, B., Howard, A. & Chapman, H. (eds). 2016. Down by the River. Oxford: Oxbow Books Google Scholar
Gell, A. 1998. Art and Agency: an anthropological theory. Oxford: Clarendon Press CrossRefGoogle Scholar
Gibson, C.D. 2021. Making journeys, blurring boundaries and celebrating transience: a movement towards archaeologies of in-betweenness. In Gibson et al. (eds) 2021, 1–15CrossRefGoogle Scholar
Gibson, C.D., Cleary, K. & Frieman, C.J. (eds). 2021. Making Journeys: archaeologies of mobility. Oxford: Oxbow Books CrossRefGoogle Scholar
Gosden, C. & Malafouris, L. 2015. Process archaeology (P-arch). World Archaeology 47(5), 117. https://doi.org/10.1080/00438243.2015.1078741 CrossRefGoogle Scholar
Hall, D. & Coles, J.M. 1994. Fenland Survey: an essay in landscape and persistence. London: English Heritage Google Scholar
Hamilton, S. 2002. Between ritual and routine: interpreting British prehistoric pottery production and distribution. In Woodward & Hill (eds) 2002, 38–53CrossRefGoogle Scholar
Hannam, K., Sheller, M. & Urry, J. 2006. Editorial: mobilities, immobilities and moorings, Mobilities 1(1), 122. https://doi.org/10.1080/17450100500489189 CrossRefGoogle Scholar
Harding, J. & Healy, F. 2007. Raunds Area Project: the Neolithic and Bronze Age landscapes of West Cotton, Stanwick and Irthlingborough, Northamptonshire. London: English Heritage Google Scholar
Harrad, L. 2004. Gabbroic clay sources in Cornwall: a petrographic study of prehistoric pottery and clay samples. Oxford Journal of Archaeology 23, 271–86CrossRefGoogle Scholar
Harris, M. 2016. Finding connections along the river in the Lower Amazon, Brazil. In Roddick, A.P. & Stahl, A.B. (eds), Knowledge in Motion, 155–78. Tucson AZ: University of Arizona Press Google Scholar
Haughey, F. 2013. Rivers and lakes: a network of wetland highways. In F. Menotti & A. O’Sullivan (eds), The Oxford Handbook of Wetland Archaeology. https://doi.org/10.1093/oxfordhb/9780199573493.013.0023 Google Scholar
Heitz, C. & Stapfer, R. 2021. Itineries of pottery: theorising mobility and movement of humans and things. In Gibson et al. (eds) 2021, 107–19CrossRefGoogle Scholar
Hill, J.D. & Braddock, P. 2006. The Iron Age pottery. In Evans, C. & Hodder, I., Marshland Communities and Cultural Landscapes. the Haddenham Project, Volume 2, 152–94. Cambridge: McDonald Institute for Archaeological Research Google Scholar
Hill, J.D. & Horne, L. 2003. Iron Age and early Roman pottery. In C. Evans, Power and Island Communities: excavations at the Wardy Hill Ringwork, Coveney, Ely, 145–84. Cambridge: East Anglian Archaeology 103Google Scholar
Hommel, P., Day, P., Jordan, P., Müller, N. & Vetrov, V. 2017. Changing clays: raw material preferences in the ‘Neolithic’ ceramic assemblages of the Upper Vitim Basin. Proceedings of the Prehistoric Society 83, 137–53. https://doi.org/10.1017/ppr.2017.12 CrossRefGoogle Scholar
Ingham, D., Oetgen, J. & Marshall, C. 2016. Margetts Farm, Buckden, Cambridgeshire: Remains of a prehistoric landscape in the Great Ouse Valley. Bedford: Albion Archaeology Monograph 3Google Scholar
Ingold, T. 2000. The Perception of the Environment: essays on livelihood, dwelling and skill. London: Routledge Google Scholar
Ingold, T. 2007. Materials against materiality. Archaeological Dialogues 14(1), 116. https://doi.org/10.1017/S1380203807002127 Google Scholar
Ingold, T. 2011. Being Alive: essays on movement, knowledge and description. London: Routledge CrossRefGoogle Scholar
Jackson, D.A. 2010. Dennis Jackson: a Northamptonshire archaeologist. Northampton: Northamptonshire Archaeological Society Google Scholar
Johnson, J.A. 2021. Theorising ‘nomadic’ betweenness: movement, contingency and materiality in the pastoral societies of the Bronze Age Eurasian Steppe. In Gibson et al. (eds) 2021, 121–33CrossRefGoogle Scholar
Knight, D. 1984. Late Bronze Age and Iron Age Settlement in the Nene and Great Ouse Basins. Oxford: British Archaeological Report 130Google Scholar
Knight, D. 2002. A regional ceramic sequence: pottery of the first millennium BC between the Humber and the Nene. In Woodward & Hill (eds) 2002, 119–42CrossRefGoogle Scholar
Knight, D. & Howard, A. 2004. Trent Valley Landscapes: the archaeology of 500,000 years of change. Kings Lynn: Heritage Marketing & Publications Google Scholar
Knight, M. & Brudenell, M. 2020. Pattern and Process: landscape prehistories from Whittlesey Brick Pits: the King’s Dyke and Bradley Fen excavations 1998–2004. Cambridge: McDonald Institute for Archaeological Research Google Scholar
Knight, M., Ballantyne, R., Robinson Zeki, I. & Gibson, D. 2019. The Must Farm pile-dwelling settlement. Antiquity 93(369), 645–63. https://doi.org/10.15184/aqy.2019.38 CrossRefGoogle Scholar
Knight, M., Ballantyne, R., Brudenell, M., Cooper, A., Gibson, D. & Robinson Zeki, I. (eds). 2024. The Must Farm Pile-dwelling Settlement. Volume 1: landscape, architecture and occupation. Cambridge: McDonald Institute for Archaeological Research Google Scholar
Kristiansen, K. & Suchowska-Ducke, P. 2015. Connected histories: the dynamics of Bronze Age interaction and trade 1500–1100 bc . Proceedings of the Prehistoric Society 81, 361–92. https://doi.org/10.1017/ppr.2015.17 CrossRefGoogle Scholar
Lambrick, G., Robinson, M., Allen, T., Wachnik, M. & Lorimer, P. 2009. The Thames Through Time: the archaeology of the gravel terraces of the Upper and Middle Thames. The Thames Valley in late prehistory, 1500 bcad 50. Oxford: Thames Valley LandscapesGoogle Scholar
Langford, H. & Briant, R. 2004. Post-Anglian Pleistocene deposits in the Peterborough area and the Pleistocene history of the Fen Basin. In Langford, H. & Briant, R. (eds), Nene Valley Field Guide, 2235. Cambridge: Quaternary Research Association Google Scholar
Last, J., Baxter, I., Brown, A., Crummy, N., Dodwell, N., Fryer, V., Gale, R., Gardner, R., Hatton, J., Henry, K., McDonald, T. & McSloy, E. 2005. Life by the river: a prehistoric landscape at Grendon, Northamptonshire. Proceedings of the Prehistoric Society 71, 333–60CrossRefGoogle Scholar
Leary, J. 2014. Past Mobilities: archaeological approaches to movement and mobility. Farnham: Ashgate Google Scholar
Macklin, M.G. 1999. Holocene river environments in prehistoric Britain: human interaction and impact. Quaternary Proceedings 7, 521–30Google Scholar
Mackreth, D.F. 2020. Prehistoric Burial Mounds in Orton Meadows, Peterborough. Peterborough: East Anglian Archaeology 173Google Scholar
Malim, T. 2000. The ritual landscape of the Neolithic and Bronze Age along the Middle and Lower Ouse Valley. In Dawson (ed.) 2000, 57–88Google Scholar
Meadows, I. & Brown, A. 1996–97. Environmental analysis of a Neolithic/Early Bronze Age palaeochannel of the River Nene at Turnell’s Mill Lane, Wellingborough, Northamptonshire. Northamptonshire Archaeology 27, 185–91Google Scholar
Meadows, I., Boismier, W. & Chapman, A. 2008. Synthetic Survey of the Environmental, Archaeological and Hydrological Record for the River Nene from its Source to Peterborough Part 1: the archaeological and hydrological record. Swindon: English Heritage unpublished report 3453Google Scholar
Mlekuž, D. 2021. Choreography of existence: Holloways and making of landscape. In Gibson et al. (eds) 2021, 151–8CrossRefGoogle Scholar
Mills, J. 2005. Movement as a mentalité: mobile lifeways in the Neolithic and Bronze Age Great Ouse, Nene and Welland Valleys. In D. Hofmann, J. Mills & A. Cochrane (eds), Elements of Being: mentalities, identities and movements, 96–106. Oxford: British Archaeological Report S1437Google Scholar
Mills, J. 2006. Modes of Movement Neolithic and Bronze Age Human Mobility in the Great Ouse, Nene and Welland River Valleys. Unpublished PhD thesis, University of CardiffGoogle Scholar
Morris, E. 1994. Production and distribution of pottery and salt in Iron Age Britain: a review. Proceedings of the Prehistoric Society 60, 371–93CrossRefGoogle Scholar
Morris, E. 1996. Iron Age artefact production and exchange. In T. Champion & J. Collis (eds), The Iron Age in Britain and Ireland: recent trends, 41–65. Sheffield: J.R. CollisGoogle Scholar
Morris, E. & Champion, T. 2001. Seven thousand collections – on the Web. Antiquity 75(288), 253–4CrossRefGoogle Scholar
Morris, E. & Woodward, A. 2003. Ceramic petrology and prehistoric pottery in the UK. Proceedings of the Prehistoric Society 69, 279303 CrossRefGoogle Scholar
Needham, S. 1996. Chronology and periodisation in the British Bronze Age. Acta Archaeologica 67, 121–40Google Scholar
Needham, S. 2006. Networks of contact, exchange and meaning: the beginning of the Channel Bronze Age. In Needham, S., Parfitt, K., Varndell, G., Birchenough, A., Corke, B. & Crummy, S. (eds), The Ringlemere Cup: precious cups and the beginning of the Channel Bronze Age, 6974. London: British Museum Research Publication 163Google Scholar
Needham, S. 2007. 800 BC: The great divide. In Haselgrove, C. & Pope, R. (eds), The Earlier Iron Age in Britain and the Near Continent, 3963 Oxford: Oxbow Books Google Scholar
Needham, S. & Burgess, C. 1980. The later Bronze Age in the lower Thames Valley: the metalwork evidence. In Barrett, J. & Bradley, R. (eds), Settlement and Society in the British Later Bronze Age, 437–70. Oxford: British Archaeological Report 83Google Scholar
Needham, S. & Macklin, M. 1992. Alluvial Archaeology in Britain. Oxford: Oxbow Books Google Scholar
Needham, S, Ramsey, C., Coombs, D., Cartwright, C. & Pettitt, P. 1997. An independent chronology for British Bronze Age metalwork: the results of the Oxford radiocarbon accelerator programme. Archaeological Journal 154, 55107 CrossRefGoogle Scholar
O’Brien, L. 2016. Bronze Age Barrow, Early to Middle Iron Age settlement and burials, and early Anglo-Saxon settlement at Harston Mill, Cambridgeshire. Cambridge: East Anglian Archaeology 157Google Scholar
Paul, S., Colls, K. & Chapman, H. 2015. Living with the Flood. Oxford: Oxbow Books CrossRefGoogle Scholar
Peacock, D.P.S. 1968. A petrological study of certain Iron Age pottery from western England. Proceedings of the Prehistoric Society 34, 414–27CrossRefGoogle Scholar
Peacock, D.P.S. 1969. A contribution to the study of Glastonbury ware from south-western England. Antiquaries Journal 49, 4161 CrossRefGoogle Scholar
Peacock, D.P.S. 1988. The gabbroic pottery of Cornwall. Antiquity 62, 302–4CrossRefGoogle Scholar
Phillips, T. & Mortimer, R. 2012. Clay Farm, Trumpington, Cambridgeshire. Post-excavation Assessment. Cambridge: Oxford Archaeology unpublished report 1294Google Scholar
Pollard, J., Fryer, V., Murphy, P., Taylor, M. & Wiltshire, P. 1996. Iron Age riverside pit alignments at St Ives, Cambridgeshire. Proceedings of the Prehistoric Society 62, 93115 CrossRefGoogle Scholar
Prehistoric Ceramics Research Group (PCRG). 2010. The Study of Prehistoric Pottery. General Policies and Guidelines for Analysis and Publication. Salisbury: PCRG Occasional Papers 1 and 2 (2 edn)Google Scholar
Pryor, F., Barrett, J., Bridgeford, S., Buckley, D., Coombs, D., Evans, C., French, C., Halstead, P., Neve, J., Northover, J., Robinson, M., Scaife, R., Taylor, M., Coombs, J., Hopkins, D. & Irons, C. (eds). 2001. The Flag Fen Basin: archaeology and environment of a fenland landscape. Liverpool: Liverpool University Press. https://doi.org/10.2307/j.ctvxcr84b Google Scholar
Quinnell, H. 1987. Cornish gabbroic pottery: the development of a hypothesis. Cornish Archaeology 26, 712 Google Scholar
Quinnell, H. 2011. A summary of Cornish ceramics in the first millennium BC. Cornish Archaeology 50, 231–40Google Scholar
RiverOfLife, M., Pelizzon, A., Poelina, A., Akhtar-Khavari, A., Clark, C., Laborde, S., Macpherson, E., O’Bryan, K., O’Donnell, E. & Page, J. 2021. Yoongoorrookoo: the emergence of ancestral personhood. Griffith Law Review 30(3), 505–29. https://doi.org/10.1080/10383441.2021.1996882 CrossRefGoogle Scholar
Robinson, M. 1992. Environment, archaeology and alluvium on the river gravels of the South Midlands. In Needham, S. & Macklin, M. (eds), Alluvial Archaeology in Britain, 197208. Oxford: Oxbow Books Google Scholar
Robinson, I. Knight, M. & Murrell, K. 2015. Must Farm Palaeochannel Investigations 2009–2012. Post-excavation assessment. Cambridge: Cambridge Archaeological Unit unpublished report 1266Google Scholar
Rose, D.B. 2000. To dance with time: a Victoria River aboriginal study. Australian Journal of Anthropology 11(2), 287–96Google Scholar
Roseoff, R. 2000. Alluviation and landscape change at Little Paxton. In Dawson (ed.) 2000, 27–33Google Scholar
Scaife, R.G. 2001. Flag Fen: the vegetation and environment. In Pryor et al. (eds) 2000, 351–81CrossRefGoogle Scholar
Scaife, R.G. 2005. Palynological analyses of the relict river courses. In French & Pryor (eds) 2005, 8–14Google Scholar
Scaife, R.G. 2024. Pollen. In Knight, M., Ballantyne, R., Brudenell, M., Cooper, A., Gibson, D. & Robinson Zeki, I. (eds) Must Farm Pile-dwelling Settlement. Volume 2: specialist reports, 109–37. Cambridge: McDonald Institute for Archaeological Research Google Scholar
Schulting, R.J., & Bradley, R. 2013. Of human remains and weapons in the neighbourhood of London: new AMS 14C dates on Thames ‘river skulls’ and their European context. Archaeological Journal 170, 3077.CrossRefGoogle Scholar
Sealey, P. 1996. The Iron Age of Essex. In Bedwin, O. (ed.), The Archaeology of Essex: proceedings of the Writtle conference, 4668. Chelmsford: Essex County Council Google Scholar
Sherratt, A. 1996. Why Wessex? The Avon route and river transport in later British prehistory. Oxford Journal of Archaeology 15(2), 211–34CrossRefGoogle Scholar
Stead, I. 1984. Iron-Age metalwork from Orton Meadows. Durobrivae 9, 67 Google Scholar
Sturt, F., Garrow, D. & Bradley, S. 2013. New models of north west European Holocene palaeogeography and inundation. Journal of Archaeological Science 40, 3963–76. https://doi.org/10.1016/j.jas.2013.05.023 CrossRefGoogle Scholar
Timby, J. & Allen, M. 2007. Settlement on the Bedfordshire Claylands: archaeology along the A421 Great Barford Bypass. Bedford/Oxford: Bedfordshire Archaeology 8/Oxford ArchaeologyGoogle Scholar
Van De Noort, R. 2004. The Humber Wetlands: the archaeology of a dynamic landscape. Bollington: Windgather Google Scholar
Vandkilde, H. 2016. Bronzization: The Bronze Age as pre-modern globalization. Praehistorische Zeitschrift, 91(1), 103–23. https://doi.org/10.1515/pz-2016-0005 CrossRefGoogle Scholar
Vyner, B. 2007. A great north route in Neolithic and Bronze Age Yorkshire: the evidence of landscape and monuments. Landscapes 8(1), 6984 CrossRefGoogle Scholar
Waller, M. 1994. The Fenland Project, Number 9: Flandrian environmental change in Fenland. Cambridge: East Anglian Archaeology 70Google Scholar
Webley, L. Timby, J. & Wilson, M. 2007. Fairfield Park, Stotfold, Bedfordshire: later prehistoric settlement in the eastern Chilterns. Bedford/Oxford: Bedfordshire Archaeology 7/Oxford ArchaeologyGoogle Scholar
Wenger, E. 1998. Communities of Practice: learning, meaning, and identity. Cambridge: Cambridge University Press.CrossRefGoogle Scholar
White, R. 1996. The Organic Machine. New York: Hill & Wang Google Scholar
William, D. 1984. A fabric analysis of some Iron Age pottery. In F. Pryor. (ed.), Excavation at Fengate, Peterborough, England: the fourth report, 134. Leicester/Toronto: Northamptonshire Archaeological Monograph 2/Royal Ontario Museum Archaeology 7Google Scholar
Woodward, A. 2002. Inclusions, impressions and interpretation. In Woodward & Hill (eds) 2002, 106–18CrossRefGoogle Scholar
Woodward, A. 2008a. Ceramic technologies and social relations. In Pollard, J. (ed.), Prehistoric Britain, 288309. Malden/Oxford: Blackwell Google Scholar
Woodward, A. 2008b. Bronze Age pottery and settlement in southern England. Bronze Age Review 1, 7996 Google Scholar
Woodward, A. & Hill, J. 2002. Prehistoric Britain: the ceramic basis. Oxford: Oxbow Books Google Scholar
Yates, D. 2007. Land, Power and Prestige: Bronze Age field systems in southern England. Oxford: Oxbow Books CrossRefGoogle Scholar
Yates, D., & Bradley, R. 2010. Still water, hidden depths: the deposition of Bronze Age metalwork in the English Fenland. Antiquity 84(324), 405–15. https://doi.org/10.1017/S0003598X00066667 CrossRefGoogle Scholar
Figure 0

Fig. 1. Early Iron Age log boat (Boat 1, 775–515 cal bc) from the Must Farm palaeochannel, Cambridgeshire (image: Cambridge Archaeological Unit)

Figure 1

Fig. 2. Study area showing the sites of the 59 Late Bronze & Early Iron Age pottery assemblages analysed. Numbers refer to sites mentioned in the text: 1. Sandy Lane, Northampton (Garland et al.2019); 2. Must Farm, Whittlesey (Knight et al.2024); 3. Field End, Witchford (Blackbourn 2018); 4. Fairfield Park, Stotfold (Webley et al.2007); 5. High Barns Road, Great Barford (Timby & Allen 2007); 6. Rhee Lakeside South, Earith (Evans et al.2013); 7. Eynesbury (Ellis & Allen 2004); 8. Margetts Farm, Buckden (Ingham et al.2016); 9. Clay Farm, Cambridge (Phillips & Mortimer 2012); 10, Rickett Field, Great Abington (Armour 2006); 11. Trumpington Meadows and Trumpington Park & Ride (Evans et al.2018); 12. Northstowe (Collins 2016; 2017). Wash extent (after Sturt et al.2013); rivers modelled hydrologically using standard GIS methods, based on the Ordnance Survey 10 m Profile DEM, which is derived from contours and so does not show as many modern landscape modifications as LiDAR-derived DEMs

Figure 2

Table 1. Basic physical attributes of case study rivers

Figure 3

Fig. 3. PDR ceramics from the East of England (after Brudenell 2012)

Figure 4

Fig. 4. Distance to surface deposits/sources of a) clay and b) sand from all sites considered in this study (see Fig. 8 for outcrops of shelly clays)

Figure 5

Fig. 5. PDR assemblages analysed in this study vs PDR assemblages logged in the Later Prehistoric Pottery Gazetteer (Earl et al.2007)

Figure 6

Fig. 6. Patterning of predominantly shell, burnt flint, sand, and grog tempered pottery in a) the Late Bronze Age and b) the Early Iron Age

Figure 7

Fig. 7. The macro- and microscopic identification of common inclusions in PDR ceramics from the study area. All examples depicted are from Must Farm (thin-section images from Daniel Brown & Patrick Quin, in Brudenell 2024).

Figure 8

Fig. 8. Main surface outcrops of shell-rich Jurassic limestones and clays in the study region

Figure 9

Fig. 9. Distribution of distance of the nearest potential geological source of shell in a) Nene; b) Ouse; c) Cam

Figure 10

Fig. 10. Box plots of the frequency range of fabrics by river valley and period

Supplementary material: File

Brudenell et al. supplementary material

Brudenell et al. supplementary material
Download Brudenell et al. supplementary material(File)
File 191.7 KB