Advances in Archaeomaterials最新文献

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.

This study analyzes in detail the last century of scholarly study, in China and internationally, into China's Bronze Age lost-wax casting techniques. It finds that research beginning in the early twentieth century has differentiated five lost-wax casting research periods, linked to different research methods and new archaeological discoveries of bronzes and casting relics. The methods that can be identified with a particular research period are: complete lost-wax (before 1931); semi lost-wax (1931–1959); complete piece-mold (1960–1977); both casting technologies (1978–2018); hollowed lost-wax (after 2019). Research shows that piece-mold casting was the dominant casting technology in the territories of the Shang and Zhou dynasty (before 221 BC) kings, but craftspeople used lost-wax casting skillfully at the latest in the Qin dynasty (before 210 BC). Lost-wax artifacts influenced by other cultures are occasionally seen in the border areas of the Shang and Zhou kingdoms. Research on organic constituents in the clay cores of hollowed lost-wax artifacts may provide a definite answer to this question.

Two papers examining Ming cloisonné enamels on metal and Chinese fahua glazes on ceramics were published in 1989. The analytical work was carried out at the Research Laboratory for Archaeology and the History of Art at Oxford University, and all the cloisonné vessels analysed were dated to the later Ming Dynasty (Ming: 1368–1644). Various parallels and differences emerged from the studies, particularly regarding the extensive use of potassium oxide as a glass network modifier in both traditions. The cloisonné analyses, however, showed a number of novel features, such as the use of opaque enamels containing fluorite-opacified glass and enamel compositions that seemed to be mixtures of these glasses with lead-rich materials. Colourants such as lead-stannate yellow and iron-copper red were also found in later Ming cloisonné enamels, which at the time seemed without precedent in Chinese glass or glaze technology. Since this original work was published, a number of papers on earlier Ming cloisonné as well as on cloisonné enamels made during the Qing Dynasty (1644–1912) have appeared. Data on some 400 years of Chinese cloisonné production are therefore now available for consideration, and our current understanding of this technology is reviewed in the present paper. In addition, some recent finds of both fluorite-opacified glasses and high-lead glasses, dating to the Liao (907–1125) and Southern Song Dynasties (1127–1279), respectively, may throw some light on the earlier background to China's cloisonné enamel traditions.