Ritual use, consumption, and depositional practices at Agriomernos Cave, Northwestern Samos (Greece): A ceramic analytical approach

This study utilises pottery as a proxy to identify patterns of use and consumption, as well as depositional strategies at Agriomernos, a recently discovered cave site on Samos Island (Greece). This discovery challenges our understanding of human–landscape interaction within a marginal region across two distinct prehistoric chronological episodes. As part of a broader research project, this paper presents the results from an integrated, multiscale analysis of pottery through morpho-stylistic and macroscopic examination, thin section petrography, and wavelength dispersive X–ray fluorescence spectroscopy (WD-XRF). The analysis has revealed a compositionally diverse ceramic assemblage that represents a range of different raw material sources on the island and, by extension, different groups of people. The identification of off-island imports adds new evidence to the reconstruction of Aegean connectivity patterns. Agriomernos Cave constitutes a key archaeological site within an area previously unexplored, offering a unique opportunity to investigate ancient mobility, landscape sacrality, and ritual performances manifested through periodical and repeated acts of deposition.