ベヒストゥン碑文
The Saka were regarded by the Babylonians as synonymous with the "Gimirrai"; both names are used on the trilingual Behistun Inscription, carved in 515 BCE on the order of Darius the Great, These people were reported to be mainly interested in settling in the kingdom of Urartu, later part of Armenia, and Shacusen in Utik derived its name from them.) The Behistun Inscription initially only gave one entry for Saka, they were however further differentiated later into three groups: