Movses Khorenatsi, a historian in the fifth century, wrote that his native Armenia had been established in 2492 B.C., a date usually regarded as legendary though he claimed to have traveled to Babylon and consulted ancient records. But either he made a lucky guess or he really did gain access to useful data, because a new genomic analysis suggests that his date is entirely plausible.
Geneticists have scanned the genomes of 173 Armenians from Armenia and Lebanon and compared them with those of 78 other populations from around the world. They found that the Armenians are a mix of ancient populations whose descendants now live in Sardinia, Central Asia and several other regions. This formative mixture occurred from 3000 to 2000 B.C., the geneticists calculated, coincident with Movses Khorenatsi’s date for the founding of Armenia.