The ideas presented were based on the results from a series of spectral analyses of metal objects from burials of the Pit-grave and Poltavka (Yamno-Poltavka) community of the southern Urals and Volga regions.
Poltavka culture, an early to middle Bronze Age archaeological culture of the middle Volga
Grigoriy Avksentiyevich Dovzhenko was born on April 22 (April 10 old style) 1899, in Poltavka village (now Bashtanka, Mykolaiv Oblast, Ukraine).