The ancestral message of the dead : tumuli, settlements, landscape and the utility of memory in the Prehistory of Albania and Western Greece. - Léra, Pétrika (Εσπέρος /Hesperos : the Aegean seen from the West : Proceedings of the 16th International Aegean Conference, University of Ioannina, Department of History and Archaeology, Unit of Archaeology and Art History ; 18-21 May 2016 /, 2017)