Woven textiles from Çatalhöyük in southern Anatolia are among the earliest-known examples of weaving in the Near East and Europe. Studies of material excavated in the 1960s identified the fibres as flax. New scanning electron microscope analysis, however, shows these fibres—and others from more recent excavations at the site—to be made from locally sourced oak bast. This result is consistent with the near absence of flax seeds at Çatalhöyük, and suggests there was no need for the importation of fibres from elsewhere; it also questions the date at which domesticated flax was first used for fibres. These findings shed new light on early textile production in the Neolithic, suggesting that tree bast played a more significant role than previously recognised.

Pueblo Bonito in Chaco Canyon is one of the most iconic pre-Hispanic archaeological sites in the U.S. Southwest. Archaeologists refer to it as a great house in recognition of its massive scale, and often describe it as the centre of the Chaco world. Yet questions remain about Pueblo Bonito’s origins, sequence of construction, duration of occupation and abandonment. Here, the authors present new research that helps to clarify the early phases of occupation, and illuminates some of the problems inherent in reconstructing a building that was a perennial work in progress.

Between the sixth and the eighth centuries AD, the practice of depositing grave goods was almost entirely abandoned across Western Europe. To date, however, explanations for this change have focused on local considerations. By collating data from 237 cemeteries from across Western Europe, this article assesses the spatial and chronological development of this phenomenon. Beginning in the mid sixth century, the process accelerated towards the end of the seventh century, before near complete abandonment across the region by the following century. This widespread and rapid transition is interpreted in light of evidence for trade and connectivity, which facilitated the swift diffusion of this and other cultural practices across the region.

The impressive architecture of Angkor Wat conveys a sense of harmonious design, but recent survey using ground-penetrating radar (GPR), coupled with targeted excavation, reveals a more complex picture. Fragmentary traces of a quincunx of earlier towers have been detected, which were partially demolished when the outer enclosure and western gateway were completed. Are these the remains of a shrine used during the construction period? If so, they throw new light on associated ritual activity during the building of Angkor Wat.

Bronze Age agro-pastoralist populations with economies and materials that are generally consistent with the Andronovo Culture—but with localised variations—are known throughout the mountains bordering the Eastern Eurasian Steppe. Recently, evidence for this tradition has also been found in north-west Xinjiang, China, although many questions remain about the production, use and significance of ceramics here. The authors’ analyses of a sample of pottery from sites across the Bortala Valley permit the reconstruction of the ceramic chaîne opératoire and offer two distinct stories: one of cultural connectivity with regional networks of Eurasian pastoralists, and another about self-expression through small-scale local ceramic production.

Recent survey and excavation conducted in the Mil Plain region of the southern part of the Republic of Azerbaijan challenges traditional notions of Neolithic sedentism. Here, the authors present their findings, and propose that prior to its abandonment towards the end of the sixth millennium BC, the occupation of the region was comprised of numerous highly variable short-term sites and multi-mounded sites (Qarabel Tepe), as well as anchoring sites (Kamiltepe). This indicates multi-scalar patterns of mobility of a much more complex nature than had previously been supposed, making this region quite unique for the Late Neolithic of South-western Asia.

Artificial islets, or crannogs, are widespread across Scotland. Traditionally considered to date to no earlier than the Iron Age, recent research has now identified several Outer Hebridean Neolithic crannogs. Survey and excavation of these sites has demonstrated—for the first time—that crannogs were a widespread feature of the Neolithic and that they may have been special locations, as evidenced by the deposition of material culture into the surrounding water. These findings challenge current conceptualisations of Neolithic settlement, monumentality and depositional practice, while suggesting that other ‘undated’ crannogs across Scotland and Ireland could potentially have Neolithic origins.

Shifts in ceramic technology are often assumed to reflect wider social changes. Closer attention, however, needs to be directed to the fundamental issue of production. Shifts in the ceramic record of the Tao River Valley in north-western China (c. 2100 BC) are no exception and the relationships between ceramic form, clay recipes and communities of practice have not been previously investigated for this region. Here, petrographic analysis demonstrates that, despite major shifts in ceramic form and surface treatment, production techniques, raw materials and exchange relationships show surprising continuity through time.

The trade networks of the Roman Empire are among the most intensively researched large-scale market systems in antiquity, yet there is no consensus on the economic structure behind this vast network. The difficulty arises from data fragmentation and the lack of formal analytical methods. Here, the authors present a Bayesian analysis quantifying the extent to which four previously proposed hypotheses match the evidence for the market system in Roman olive oil. Results suggest that the size of economic agents involved in this network followed a power-law distribution, strongly indicating the presence of free market structures supplying olive oil to Rome. This new analysis offers an important tool to researchers exploring the impact of trade on the dynamics of past societies.