Late Middle and Early Upper Paleolithic Evidence from the East European Plain and Caucasus: A New Look at Variability,Interactions, and Transitions

This paper presents analyses of Late Middle Paleolithic (LMP) and Early Upper Paleolithic (EUP) material from the East European Plain and Caucasus. Late Middle Paleolithic industries show a highly variable pattern, although they are formally ascribed to a limited number of technocomplexes. Many of the LMP industries, especially in the Crimea, survived to the time of the transition to the Upper Paleolithic, but data suggesting a local origin of EUP are extremely rare. The transition is generally dated between 32/30,000 and 26/24,000 years, while the most crucial changes coincide with the Stillfried B interstadial. Aurignacian (two variants), Gravettian, and Transitional industries are recognized in the EUP. The presence of Middle Paleolithic traits in the Aurignacian may indicate acculturation, while the Transitional industries might reflect either acculturation or independent local development of new technologies, raising the possibility of local transformation of some Middle Paleolithic into non-Aurignacian EUP industries.