Detection of Archaeological Surface Ceramics Using Deep Learning Image-Based Methods and Very High-Resolution UAV Imageries

Mapping surface ceramics through systematic pedestrian archaeological survey is considered a consistent method to recover the cultural biography of sites within a micro-region. Archaeologists nowadays conduct surface survey equipped with navigation devices counting, documenting, and collecting surface archaeological potsherds within a set of plotted grids. Recent advancements in unmanned aerial vehicles (UAVs) and image processing analysis can be utilised to support such surface archaeological investigations. In this study, we have implemented two different artificial intelligence image processing methods over two areas of interest near the present-day village of Kophinou in Cyprus, in the Xeros River valley. We have applied a random forest classifier through the Google Earth Engine big data cloud platform and a Single Shot Detector neural network in the ArcGIS Pro environment. For the first case study, the detection was based on red–green–blue (RGB) high-resolution orthophotos. In contrast, a multispectral camera covering both the visible and the near-infrared parts of the spectrum was used in the second area of investigation. The overall results indicate that such an approach can be used in the future as part of ongoing archaeological pedestrian surveys to detect scattered potsherds in areas of archaeological interest, even if pottery shares a very high spectral similarity with the surface.

CT Scan of Nesmin from Akhmim: New Data on the Belgrade Mummy

An anthropoid wooden coffin with human mummy was purchased in Luxor in February 1888 by the Serbian mécène and world traveler Pavle Riđički (1805‒1893). Due to historical, political and cultural circumstances the first studies of the mummy did not start until May 1993. The ancient ‘patient’ ‒ Nesmin, stolist-priest of Akhmim, son of Djedhor (son of Wennefer, son of Djedhor) born to Chay-Hathor-Imw/Tjay-Hathor-imw ‒ who became known as the Belgrade mummy ‒ underwent a CT scan at the University of Belgrade, Faculty of Dental Medicine, Diagnostic Radiology Center. The present paper provides the first complete analysis of the CT scan. At the time of death (350‒325 B.C.) Belgrade Nesmin was between 35 and 40 years old. A proper bioanthropological study is presented. The mummification features are discussed. The distribution of funerary amulets on the mummy has been established. The mummy’s cultural biography is specified. A museum superstition phenomenon is noted.

Between Rationalism and Romanticism - Archaeological Heritage Management in the 1990s

In this article it is argued that "heritage" both as a theoretical concept and a practice, is central to defining archaeology's role in society. Greater critical attention should therefore be given to this arena of archaeological practice on the part of theoretical archaeology and the heritage administration itself. Since archaeological heritage management is situated between interests in the present, these have to be defined as a first step. Three basic concepts and their role in shaping the development of archaeological heritage management are briefly analysed: the cultural environment, the cultural biography and cultural identity. It is argued that they are part of a development towards a more holistic perception and ideological use of the cultural heritage. This invites political manipulation. To avoid this, certain universal objectives in combination with ethical guidelines are suggested.

Engraved Biographies: Rock Art and the Life-Histories of Bronze Age Objects

This article deals with engravings depicting some­ times life­sized Bronze Age metal objects from “closed” burial contexts and “open­air” sites in northern Europe. These rock art images have mainly been used for comparative dating with the purpose of establishing rock art chronologies, or interpreted as a poor man’s” substitute for real ob­ jects that were sacrificed to immaterial gods and goddesses. In this article, these rock art images are pictured from a perspective that highlights the mu­ tual cultural biography of humans and objects. It is argued that the rare engravings of bronze ob­ jects at scale 1:1 are best explained as famous ani­ mated objects that could act as secondary agents, which sometimes allowed them to be depicted and remembered. Moreover, two different social set­ tings are distinguished for such memory practice: maritime nodes or third spaces where Bronze Age Argonauts met before, during or after their jour­ neys, e.g. places where novel technological and/or famous objects entered and re­entered the social realms, and burial contexts where animated objects sometimes was buried at the end of their life­course