Taphonomic study in Argentinian Patagonia: analysis of variability through time and space in the Central Plateau (Santa Cruz Province)

The basin of the Zanjón Rojo and Blanco is located in the northeast of the Central Plateau of Santa Cruz province (Argentina). Each sector of the basin has specific characteristics which represent different microenvironments. We have studied two different archeological contexts in the period from the Final Pleistocene to Late Holocene in each of these sectors. In this paper, we analyze the effects of different taphonomic processes and agents on the zooarcheological assemblages in order to evaluate the role played by those that can redeposit or move bones pre- and post-depositionally during site formation in this sector of Patagonia. The bone specimens that were analyzed come from two stratigraphic contexts with wide sequences of human occupation; one is AEP-1 at Piedra Museo and the other is Cueva Maripe at La Primavera, located in the lower and upper sectors of the basin, respectively. The comparison between both sites was based on different modification patterns identified on bone surfaces for the different phases of settlement in Patagonia. The results showed complex and different taphonomic histories in both sites, and while the main processes involved in bone movement were roots and rodents, both had little significance in comparison with others, such as manganese and carbonate.     

Mother,Child, Race,Nation: The Visual Iconography of Rescue and the Politics of Transnational and Transracial Adoption

‘Third World’ poverty and hunger conjures up certain conventionalised images: thin children, with or without their mothers. This paper explores the genealogy of such images in the mid‐twentieth century, and shows how they mobilise ideologies of ‘rescue’ while pointing away from structural (political, military and economic) explanations for poverty, famine and other disasters. These images had a counterpart in practices of transnational and transracial adoption, which became the subject of debate in the USA during the 1940s, 1950s and 1960s, and were at least as much about symbolic debates over race as the fate of particular children. Together, these visual and familial practices made US foreign and domestic poverty policy intelligible as a debate over whether to save women and children. When they cast the USA as rescuer, they made it all but impossible to understand what US political, military or economic power had to do with creating the problem.     

The meals in a Tuscan building yard during the Middle Age. Characterization of organic residues in ceramic potsherds

The characterization of organic residues found in ceramics objects coming from the Carmine Convent in Siena (Central Italy), probably built in the second half of the 13th century, is described. The nine objects analyzed in this study are pots, casseroles, and lids and they were used as filling material of the vault of one room of the convent.