Within a collaboration between the Brazilian Federal Police and the Radiocarbon Laboratory of the Fluminense Federal University (LAC-UFF), this work studies seized art objects made from ivory. We aim to develop protocols to verify whether they are illegal according to the Convention on International Trade of Endangered Species from Wild Flora and Fauna (CITES) law by measuring the carbon-14 concentration in the modified ivory samples from different sampling spots and comparing it to the bomb peak curve. Over the course of this research, we evaluate the uncertainties related to the determination of the elephants’ death. These uncertainties are due to several factors such as the provenance of the elephants, growth pattern of the tusks and incorporation of atmospheric radiocarbon to the tissues, sampling methods of ivory objects of different sizes and shapes, and radiocarbon data analysis. This work is a pioneer study in Brazil and is likely to become a reference in the country in the field of radiocarbon analyses in forensic contexts.

Aerial lidar (light detection and ranging) has been hailed as a revolutionary technology in archaeological survey because it can map vast areas with high-precision and seemingly peer beneath forest cover. This excitement has led to a proliferation of lidar scans, including calls to map the entire land surface of earth. Highlighting how the growth of aerial lidar is tied to fast capitalism, this article seeks to temporarily pause the global rush for data collection/extraction by focusing on the ethical dilemmas of remotely scanning Indigenous homelands and heritage. Although lidar specialists must obtain federal permissions for their work, few engage with people directly in the path of their scans or descendant stakeholders. This oversight perpetuates colonial oppression by objectifying Indigenous descendants. To address Indigenous objectification, I argue that aerial lidar mapping should be preceded by a concerted, culturally sensitive effort to obtain informed consent from local and descendant groups. With the Mensabak Archaeological Project as a case study, I demonstrate how aerial lidar can become part of a collaborative, humanizing praxis.

Archaeology comprises both systematic and pragmatic attitudes and processes concerned with the collection and maintenance of data. Thus, it needs to obtain formally defined data while also grappling with the fuzzy and uncertain nature of archaeological encounters, especially in fieldwork environments. This produces an epistemic tension, as archaeologists struggle to reconcile their desire to produce concrete outcomes based on objective facts and their intuitive understanding that data are in fact products of situated decisions and actions. Through observations of archaeological practices, interviews with archaeologists at work, and analysis of the documents they produced while recording objects of archaeological concern, this article describes how archaeologists cope with this tension and integrate it into their work experiences.

Individuals have long manipulated the dimensions of architecture, vessels, and monuments. Although scaled-up objects are often conspicuous parts of communities, this article instead considers scaled-down objects, specifically Postclassic Maya small, uncarved stelae. After presenting previously documented examples of these monuments from the Maya lowlands, the article introduces two recently recorded examples from Punta Laguna in Mexico’s Yucatán Peninsula: each is associated with the final deposition of hundreds of fragments of broken and unreconstructable anthropomorphic incense burners. Although the exact functions and meanings of these stelae remain elusive, understanding them as miniatures—as abstracted and compressed scaled-down versions of referents—aids in efforts to reenvision the Postclassic period and to uncouple notions of scale and complexity. More specifically, understanding small, uncarved Postclassic stelae as miniatures reframes their creation as a purposeful choice, rather than as an act of necessity; suggests they are a legitimate rather than anomalous type of monument; and encourages scholars to eschew conventional considerations of what these stelae lack—size, writing, and carved figural representations—and focus instead on what they retain: the medium of stone, their basic shape and upright nature, and their placement in nondomestic contexts and association with nondomestic artifacts.

In the Mississippian Southeast and Midwest, large fabric-impressed pans have traditionally been associated with the evaporation of brine to make salt. Although many of these vessels were undoubtedly used for this purpose, their presence at non-salt-making sites suggests that they sometimes served other functions. Using compound-specific isotope analysis, a sample of 74 fabric-impressed pan sherds from 12 sites in the Middle Cumberland Region of Tennessee was tested for absorbed organic residues to better understand the role of this vessel form in Mississippian foodways. Four residues from four different sites yielded evidence of C4 plant contribution, indicating that these vessels were likely involved in the preparation of maize. Additionally, 27 interpretable residues suggest a broader range of use, with three samples containing potential indicators of fish or shellfish, pointing to their role in preparing nonmaize foods.

Understanding what happened after the collapse of and dating the different reoccupations of Teotihuacan can be challenging due to different factors, including the reuse of building materials and looting during Postclassic and modern times, which resulted in altered archaeological contexts or significant inbuilt ages for the samples. A Bayesian approach integrating radiocarbon ages and detailed archaeological information can help to overcome these difficulties. In this contribution we present the process of building a high-resolution chronology for the tunnels located to the east of the Pyramid of the Sun (excavated by Linda R. Manzanilla from 1993 to 1996) by the integration of 20 radiocarbon ages from Cueva del Pirul and Cueva de las Varillas with detailed archaeological information on the context for each dated sample, including ceramic style. With the resulting chronology it is possible to distinguish the moment of the different occupations during the Epiclassic and Postclassic times, helping to refine chronologies based on ceramic styles and to understand the population dynamics in the area.

This contribution presents a tight body of evidence – hoards of medieval coins found during archaeological investigations in churches in a confined area of southern Albania in close proximity to Phoinike – whose formations and abandonments date to within a decade or so of one another in the central years of the fourteenth century. A detailed numismatic analysis of the represented coin issues, principally deniers tournois of Arta and soldini of Venice, and of the hoards themselves, allows the authors to draw monetary and historical conclusions. One of the hoards defines in a decisive manner the pattern of coin production at Arta for about a decade after 1323. The presented evidence highlights the administration and the commerce of the territory, and its geo-strategic fate in the face of serious pressures which came to bear on it from all sides during the 1330s and 1340s. The main protagonists in this story are the lords and despots in Epiros of the house of Kephallenia, Zakynthos, Leukas, and Ithaka; the Angevins of southern Italy who had important holdings in the area, especially the island of Kerkyra; and the Byzantine and Serbian empires which took control respectively in the fourth and fifth decades of the fourteenth century.

The programme of radiocarbon dating undertaken at Stanwick, Northamptonshire, demonstrates the value of scientific dating of Romano-British sites, including those with good pottery sequences and large numbers of datable coins and other finds. It has refined and clarified the chronology and phasing of the site, particularly in its final phase of occupation. It confirmed some of our original dating of the human burials, and showed other dates were significantly wrong. It also addresses issues relating to the calibration of radiocarbon dates and dietary isotopes in the period. This has enabled us to identify activities, material culture and burial practices current at Stanwick and elsewhere in the immediate post-Roman period.

The West Area of Samos Archaeological Project (WASAP) conducted fieldwork over four years (2021–4), with the aim of investigating the western portion of the island of Samos. This article presents the results of the work undertaken in the southern part of the WASAP study area. WASAP fieldwork in this area was focused on the plain of Marathokampos, and areas of the southern coastline between Koumeiika in the east and Limnionas in the west. The data collected sheds new light on activity in this area between the Archaic and Byzantine periods.

In recent years a redating of relief-patterned tiles has been proposed, which argues against an established Flavian to Antonine chronology in favour of an earlier and much shorter Claudio-Neronian chronology. This paper tests the chronological underpinning of this important hypothesis by revisiting the dating for relief-patterned tiles in Roman London, which has produced by far the largest corpus of these tiles from any settlement in Roman Britain. The results provide considerable support for the traditional chronology, but do not necessarily rule out an earlier start date for this keying technique or the continued use of these tiles beyond the second century. The technique may have initially been used by certain tile makers supplying building projects that were largely outside London.

Excavations at the Agora of Amathous, Cyprus, were carried out between 1977 and 2003, initially under the auspices of the Department of Antiquities and the direction of Michael Loulloupis, and subsequently by the French School at Athens, under the direction of Jean-Paul Prête. While the plans and chronological phases of the Agora’s buildings have been successfully reconstructed, the rich assemblage of architectural decorations – exceptionally well preserved – has yet to be thoroughly studied. The remarkable state of preservation and completeness was the primary motivation for undertaking the current research, which aims to identify the fragments of architectural decoration with their respective stoas. The reconstructed decorative program significantly enhances our understanding of historical Cypriot architecture, illuminating the influence of Alexandria and other Mediterranean centers on architectural trends. It highlights how agoras were framed with colonnaded stoas that combined traditional elements with innovative designs, revitalizing the architectural landscape of Cyprus in the Hellenistic and Roman periods.