As the capital of medieval Makuria, Old Dongola, Sudan was one of the largest sites in the region and a center of religious and cultural importance. The annex to the monastery on Kom H at Old Dongola, functioning from the 6/7th through 14/15th c. CE, contains three distinct burial crypts that have been proposed as having been utilized for the burials of social elites, quite likely Makurian Church or monastic officials. Each crypt contains multiple burials, ranging from five (Crypt 3) to seven (Crypts 1 and 2), bringing forth questions of temporality and re-use. Medieval Makurian burials do not typically contain grave goods or personal items, reducing the possibility of establishing temporality through relative dating. In the absence of substantial grave goods allowing for seriation and temporal affiliation of interments, and with only the epitaph of Georgios providing a date of 1113 CE, it has thus far not been possible to differentiate the timeframes of interment for the individuals interred within Crypts 1–3 on Kom H at Old Dongola nor the establishment of these crypts in relation to the monastery. To gain further insight to the periods of use of these crypt burial spaces, 18 human bone collagen samples were submitted for radiocarbon dating at Poznań Radiocarbon Laboratory. The results of radiocarbon dating provide novel insights to the use of Crypts 1–3 at the Kom H monastery, allowing for periodization of this burial environment in relation to the larger adjacent medieval cemetery and Old Dongola community.

This study from the Accelerator Mass Spectrometry Laboratory at the Center for Physical Sciences and Technology (FTMC), Vilnius, Lithuania, presents a detailed description of the sample preparation methods employed in the laboratory, with a focus on two AMS systems: a single-stage accelerator mass spectrometer (SSAMS) and a low energy accelerator (LEA). A pivotal aspect of this article is our participation in the GIRI intercomparison test, demonstrating our commitment to precision and accuracy in radiocarbon dating, with the average z-score values of the GIRI test being 0.16 ± 1.66 for SSAMS and –0.04 ± 1.52 for LEA. The outcomes from this participation validate the meticulous sample preparation procedures at Vilnius Accelerator Mass Spectrometry Laboratory and offer significant insights into the efficiency and reliability of SSAMS and LEA systems, contributing to a better understanding of their capabilities in radiocarbon analysis.

The erosion of coastal archaeological sites is a worldwide heritage crisis. However, regional variability in the archaeological record and the natural environment necessitates localized consideration of the erosion of archaeological sites to facilitate informed research prioritization decisions about coastal cultural resources. In this article, we present and compare the results of recent coastal survey programs from southern Nova Scotia and far northeastern Maine to earlier ones to ascertain the extent of erosion since the mid-twentieth century. We then situate regional erosion in culture-historical terms via a case study from archaeological sites at Sipp Bay, Maine, from which materials were collected and tested in the early to mid-twentieth century. We compare the results of that work to our recent excavations. Finally, we model future sea-level rise scenarios to estimate future site destruction and compare these models between regions. Together, these data illustrate patterns in site preservation for geoarchaeological examination, provide insight into erosion-driven biases in the extant archaeological record, and offer information to guide research prioritization.

In a quiet corner of the British School at Rome’s photographic archives, the story of Thomas Ashby’s remarkable voyage to Australia in 1914 lay hidden for nearly a century. At that time, he was the BSR’s Director, and, after he died in 1931, a series of his unlabelled photographs was passed on to the School. Establishing the context for each of its 61 images has extended our understanding of Ashby, his time in Australia- and his work well beyond Rome and the Mediterranean. The series brings into view the global history of the BSR and its earliest efforts to develop international academic networks.

This article presents editions and hand-copies of the cuneiform tablet BM 46590 and the tablet fragments K.13919 and 82-3-23, 108. These new pieces either duplicate or expand the ritual for undoing the effects of unpropitious lunar omens known from K.6018+//, providing new information on Akkadian incantation-prayers to the moon god. Most importantly, the prayer “Sîn 5”, previously known only from a couple of fragmentary lines, can now be read almost in full.

When excavating complex anthropogenic stratigraphies, the field archaeologist is often limited to prioritizing the sampling strategy based on in situ macroscopic interpretations. Not until months after the excavation do supporting information and interpretations such as micromorphological analysis offer a more nuanced picture. This article addresses this challenge by evaluating two methods for analyzing results as the excavation is ongoing: computer tomography (CT) and cone beam CT-scanning (CBCT-scanning) of soil blocks using commercially available medical scanners (0.6 mm and 0.3 mm resolution) and an impregnation and micromorphological sediment screening (MSS) approach. The combined methods were applied on samples from a Neolithic settlement (n = 24), an Iron Age / Viking Age cult (n = 9), and an Iron Age settlement (n = 1) in Denmark. Results showed that the CBCT-scanning did not offer clear visual documentation of the different densities between, for example, organic-rich and sandy layers, while the micromorphological screening showed potential when a fluorescent agent (Epodye) was added to the epoxy. Hence, the results suggest that the epoxy impregnation makes it possible to detect microstratigraphical features, while further identification requires a traditional micromorphological thin-section analysis. It would require a larger quantity of samples to assess the procedure’s cost-efficiency on a larger scale.