Prehistoric Georgia

The prehistory of Georgia is the period between the first human habitation of the territory of modern-day nation of Georgia and the time when Assyrian and Urartian, and more firmly, the Classical accounts, brought the proto-Georgian tribes into the scope of recorded history.

Humans have been living in Georgia for an extremely long time, as attested by the discoveries, in 1999 and 2002, of two Homo erectus skulls (H. e. georgicus) at Dmanisi in southern Georgia. The archaeological layer in which the human remains, hundreds of stone tools and numerous animal bones were unearthed is dated approximately 1.6-1.8 million years ago (since the underlying basalt lava bed yielded an age of approximately 1.8 million years). The site yields the earliest unequivocal evidence for presence of early humans outside the African continent.

Later Lower Paleolithic Acheulian sites have been discovered in the highlands of Georgia, particularly in the caves of Kudaro (1600 m above sea level), and Tsona (2100 m). Acheulian open-air sites and find-spots are also known in other regions of Georgia, for example at the Javakheti Plateau where Acheulian handaxes were found at 2400 m above the sea level.

The first uninterrupted primitive settlement on the Georgian territory dates back to the Middle Paleolithic era, more than 200,000 years ago. Sites of this period have been found in Shida Kartli, Imeretia, Abkhazia and other areas.

Buffered by the Caucasus Mountains, and benefiting from the ameliorating effects of the Black Sea, the region appears to have served as a biogeographical refugium throughout the . These geographic features spared the Southern Caucasus from the severe climatic oscillations and allowed humans to prosper throughout much of the region for millennia.

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