The EARMEDCASTILE project, based at the University of the Basque Country, has received funding from the European Union's Horizon 2020 Research and Innovation Programme, Marie Sklodowska-Curie Action (grant agreement 656540); http://earmedcastile.blogspot.com).

In 1960, Robert Braidwood discovered, by chance, an Acheulean biface at Gakia, Kermanshah Province, in the Zagros Mountains of western Iran (Braidwood 1960). Since then, only around ten Lower Palaeolithic sites have been identified on the Iranian Plateau, most of which are open-air sites (see Biglari & Shidrang 2006). Despite growing interest in the Palaeolithic of Iran over the past decade, studies generally continue to focus on particular sites and are largely concerned with the technology and typology of raw materials. A major problem for studies of the Lower Palaeolithic, in particular, is the rarity of cave sites, making it very difficult to study the behaviour of the early hominids through excavation. This paper reports the discovery of an Acheulean biface during a survey of the Deh Luran Plain to the south of the plateau, adding to the picture of human dispersal during the Pleistocene.

The archaeological site of Quebrada de Oro, southern Belize, is one of four ancient Maya settlement sites, mainly dating to the Classic period (AD 250–900), that are situated in the Bladen Branch drainage of the southern Maya Mountains proper. This remote location has long been taken to imply that the region was a political backwater, but the recent discovery of an ancient Maya causeway system associated with Quebrada de Oro—the first significant example to be documented in this area—sheds new light on this group of Maya sites (Figure 1).

The volcanic Javaketi Range (Lesser Caucasus, Georgia) has recently aroused the interest of both geologists and archaeologists on account of its rich environmental and geological history, the prehistoric exploitation of its raw materials and the discovery of archaeological sites ranging from the Palaeolithic to the Historical Ages (Gogadze 1980; Kikodze 1983). In 2012 and 2014, two systematic surveys were conducted on Mount Chikiani (Koyundağ) with the aim of defining the areas from which obsidian was obtained during different prehistoric periods, and to characterise its sources (Biagi & Gratuze 2016). A longer season of archaeological prospection was carried out in 2016. Among the many important finds was the discovery of a large number of obsidian mining pits along the northern and north-eastern lower slopes of the volcano (Figure 1), as well as several obsidian workshops. During the 2016 season, research focused on the 2417m-high trachyrhyolitic dome—a source of high-quality obsidian—emerging from the plain around 300m north-east of Lake Paravani.

The Late Neolithic houses excavated at Drenovac, Serbia, rank amongst the best-preserved in Europe. In particular, the preservation of collapsed second-storey floors offers unique insights into household and social organisation. The site of Slatina-Turska česma, Drenovac, is located in the Middle Morava Valley of central Serbia (Figure 1). It is a deeply stratified site, with cultural deposits up to 6.5m thick, that spans two main periods of occupation (separated by a hiatus of approximately 700 years): the Early Neolithic Starčevo Culture (6100–5900 BC) and the Late Neolithic Vinča Culture (5300–4700/4500 BC). The site was first recorded in 1966, and the first large-scale excavations undertaken between 1968 and 1971 (Vetnić 1974: 125–39; Perić 2004). In 2004, the Archaeological Institute in Belgrade conducted further excavations to improve understanding of the site's chronology, stratigraphy, formation processes and occupation dynamics (Perić 2009; Perić & Perić 2014). Geomagnetic surveys were carried out in parallel with further excavations undertaken between 2008 and 2011 in cooperation with the Romano–Germanic Commission of the German Archaeological Institute (Perić et al. 2016) and, between 2012 and 2013, with the Viminacium Centre for New Technologies. An extensive geomagnetic survey here offers extraordinary insights into the layout and extent of the Late Neolithic settlement, and has enabled targeted excavations (Figure 1).

Despite archaeological interest in the study of the origins of public architecture in the Andes, there remain a number of gaps in our knowledge, especially in the area between the Chancay and Lurin Valleys on the central coast of Peru. This situation may, in part, result from how we have approached the study of the Formative period. In particular, the lack of intensive studies in several types of sites and valleys means that we have incomplete knowledge of wider settlement systems. As a result, we know very little about the existence of smaller settlements, only the great public centres. Nor do we understand how the unique occupational histories of each site and valley developed. This is despite the fact that investigations of the period began with middens and sites with modest architecture such as Bellavista or Ancón (Uhle 1906; Rosas 2007). Yet this shortcoming has not been an obstacle to formulating explanatory models, which have focused on the origin of early public architecture. The current dominant explanatory model for the emergence of architectural monumentality focuses on the concept of the concentration of power (e.g. Haas 1982; Trigger 1990). Our project at El Pacífico takes a different perspective, seeing these mounds as a palimpsest of social experiences and socially constructed places to preserve community memory and traditional patterns of life (Dillehay 1990; Tilley 1994; Rosenswig & Burger 2012; Flores 2014).

The site of Pire Mazar Balandar (or PMB001) is located near the village of Balandar in the Khorasan region of north-eastern Iran (33°09′37.64′′N, 59°29′52′′E; Figure 1). It consists of an outcrop of volcanic rock on a mountain peak (1532m asl) on the north-eastern side of the Binaloud range, above the city of Mashhad (Figure 2).

A recent study of the Quranwala Zone (QZ) of the north-west sub-Himalayas, India, presents evidence for anthropic activity during the Pliocene that includes a number of stone tools found in association with fossil animal bones with cut marks. Based on the date of the Pliocene rock outcrop, the tools and bones are suggested to date from 2.6 Ma (Gaillard et al. 2016). There is, however, a question mark over the context of these tools within an outcrop of Pliocene rocks and, hence, over the date of these tools and the fossil bones. The trench from which they were excavated at Masol 2 (Gaillard et al.2016: fig. 3) lies in a depression at the bottom of a slope; the description provided in section 2 of the paper by Gaillard et al. (2016) suggests that the stone tools may not have been in situ within the Pliocene levels, but had accumulated there and were mixed with the fragments of fossil bone due to geological processes. Moreover, many of the stone tools, such as the ‘simple choppers’ found in association with the fossil animal bones (Gaillard et al.2016: figs 6, 8, 9), are usually found on much more recent sites and are therefore unlikely to date from 2.6 Ma.

Archaeological work in the 1960s in the middle Nepeña Valley of coastal Peru (Figure 1) identified an artificial earthen mound or pyramid, approximately 15.5m high, with what was interpreted to be a crater dug into the top (Proulx 1968). This site has been variously known as Wanka, Huaca de Muro and El Bocón (PV31-55 in the Peruvian Ministry of Culture files). When viewed from a distance (Figure 2), the site resembles a volcanic cinder cone, such as the one in the Andahua Valley in southern Peru (Figure 3), and we have therefore named the site El Volcán. It should be noted, however, that there are no volcanoes in the vicinity of El Volcán to serve as models, nor indeed are any other examples of volcano-shaped structures known from Peru or elsewhere.

The Pleistocene archaeological record of South Asia is important for questions relating to the origin and evolution of Palaeolithic cultures, continuity or change in lithic technologies, and the dispersals of humans across Asia. With these issues in mind, the research project presented here has set out to investigate the basin of the Wainganga River of the Deccan Plateau, southern India.

This short article reports research on the development of ceramic production and exchange between the mainland and islands of Brittany from the Neolithic to the Gallo-Roman period. Archaeometric analysis of ceramics is used to explore the development of communication networks: the movement of people and of products between the islands and the mainland. Did these islands produce their own pottery or were they dependent on mainland production? By determining whether pottery was locally produced or imported, it is possible to identify the changing degrees of connection with, or isolation from, wider networks.

Art and archaeology have always been an important part of my life, and it is only in the last couple of years that I have realised how I can unite them. Let me explain. I am the daughter of Alan Sorrell—an artist best known for his archaeological reconstruction drawings (Perry & Johnson 2014: 323; Figure 1)—and throughout my childhood we visited sites around the country, linking work and holidays. As an artist, my father would gradually gather information to visualise yet another archaeological site while my brothers and I played. In time, I too became an artist fascinated by the abstraction and geometry of the natural world. When awarded the first TravelArt award 2015 by the ACE Foundation, I was asked to produce an exhibition of paintings of Orkney. This unleashed a latent desire to find my own personal interpretation of archaeology.

Since 2012, the French Mission in Oman has discovered several Palaeolithic sites in the south-eastern foothills of the Sufrat Dishshah (a hill of the Sufrat Valley/Wādī al-Сufrāt), in the Adam region of north-central Oman. These sites are attributed to the Lower through to the Late Palaeolithic (Bonilauri et al. 2015). The 2016 field season was dedicated to further investigation of the previously identified sites of the Sufrat Dishshah area. A number of additional artefacts were located and studied on site; four artefacts—two bifaces and two Nubian cores—were retained for further study. These finds have particular importance for the understanding of Middle Palaeolithic variability and cultural diffusion in Oman, and they represent one of the most significant results of the 2016 Adam expedition.

Neolithic societies were defined by the development of agricultural economies not only because part of their diet was obtained from cultivated plants, but also because crop-husbandry practices strongly affected people's lifestyles in a variety of ways. It is therefore unsurprising that the development and diffusion of agriculture can be studied from diverse perspectives and with different approaches, by analysing, for example, the macro- and micro-botanical remains of fruits and grains for morphometric and taxonomic variation (Colledge & Conolly 2007) and genetic history (Mascher et al.2016). Conversely, agriculture can be indirectly assessed through its impact on the environment and subsequent landscape modifications (Zanchetta et al.2013; Mercuri 2014). Yet another approach explores crop-husbandry practices as reflected in changing technology. New agricultural tasks required the adaptation of existing technologies and the adoption of new tools and practices, including querns, millstones and other grain-grinding equipment, as well as artefacts and structures for grain storage, cooking and processing.

The longue durée of human activity on the island of Pantelleria represents an important locus of ancient cultural interaction in the Strait of Sicily. This narrow channel in the central Mediterranean has played a major and continuous role in human relations between Italy, Sicily and North Africa since the Neolithic period. Use or control of the Pantelleria has been pivotal for a number of cultures over time, each leaving a lasting impression on the landscape and the people of the island (Figure 1). The volcanic geology of Pantelleria has determined the shape of its landscape and is responsible for the creation of the collapsed-caldera basin and lake that form the study area of this project. The Brock University Archaeological Project at Pantelleria (BUAPP) is working in the Lago di Venere area, examining past human activity on the north-eastern lake shore. A previous project in the Lago di Venere area (1998–2002) interpreted the site as a Punic and Roman sanctuary (Audino & Cerasetti 2004; Cerasetti 2006). Our project complements this and other archaeological investigations of the island's classical past, including the ongoing excavations on the Acropolis, near the main harbour, which have revealed the remains of the island's Punic and Roman centre (Schäfer et al. 2015).

Portable energy-dispersive X-ray fluorescence (pXRF) has become a widely used tool for the chemical characterisation (source identification) of obsidian found in archaeological contexts. While laboratory techniques such as neutron activation analysis (NAA) and inductively coupled plasma mass spectrometry (ICP-MS) can analyse more elements and have lower detection limits, pXRF can provide quantitative data of sufficient resolution to be able to match obsidian artefacts with their volcanic sources. At the same time, pXRF offers several advantages for obsidian research: (i) it can be deployed ‘in the field’ (i.e. on site or in a museum) without the need to bring samples back to a laboratory for analysis; (ii) information on elemental composition can be obtained relatively quickly; and (iii) measurements require no special preparation of samples and cause no visible damage to materials.

The village of Khuntsi is located in the Martvili municipality of Samegrelo, western Georgia, on the west bank of the Tskhenistskali River, on the road that links Martvili, Khoni and Kutaisi. A few short sections of wall on Kukiti Hill (known locally as ‘Najikhu’, translating roughly from Mingrelian as ‘ruins (remains) of a castle’) indicate the presence of a fortress. Six years ago, the installation of a mobile phone mast and associated infrastructure without consultation with the appropriate archaeological agencies revealed and damaged archaeological structures. Animal bone and fragments of pottery were retrieved, and are currently stored in the school in Khuntsi. It was information from a local school teacher, Zoya Gadelia, that led the Anglo-Georgian Expedition to Nokalakevi to investigate the site in 2015.

The notion of ancient Maya ritual combat, beyond the well-known rubber-ball game played across Mesoamerica, was proposed 40 years ago on the basis of a polychrome vase from southern Belize and a series of Late Classic (AD 700–850) pottery figurines depicting similarly accoutred individuals, found at the site of Lubaantun (Hammond 1976: figs 4–6).

Isfahan in central Iran was selected as a capital city by both the Seljuk (AD 1040–1157) and the Safavid (AD 1501–1722) dynasties. During the Safavid period, and under Shah Abbas I (AD 1571–1629) in particular, the city was greatly expanded with important new quarters including Naqsh-e Jahan Square (AD 1590–1595). Running north to south, a new avenue or boulevard called the Charbagh (Ḵiyābān-e Čahārbāğ) was also constructed (AD 1595–1596) (Figure 1), serving as both a leisure or tourist attraction outside the city walls, and to connect some of the new capital's institutions.

The southern shore of the Caspian Sea is well known for its great potential in relation to sites of Mesolithic date (e.g. Coon 1951; Jayez & Vahdati Nasab 2016). Situated between two major geographic barriers—the Alborz Mountains to the south, and the Caspian Sea to the north—this area has been considered one of the major hominin dispersal corridors during the Pleistocene–Holocene transition (Vahdati Nasab et al. 2013). Furthermore, the relatively stable and mild climatic conditions, vast and lush temperate forests, and abundance of fauna and water resources have all made this region an attractive niche for human settlement.