Samples have been analyzed from 1,500 to 3,300 years ago, and it seems that older ones have the same DNA as that found in Mediterranean footprints.
To conclude that the inhabitants of central Europe originally belonged to the Caucasian race, other vestiges have also been taken into account, such as the existence in Western China of two thousand years ago blond mummies and the existence of a European language in central Asia, already disappeared.
Being a natural gateway between Asia and Europe, it has been a traditional migration route between these two continents, making Kazakhstan an ideal place for research.