The Trialeti culture was seen around the 2nd millennium B.C. In the late 3rd millennium B.C. settlements of the Kura-Araxes culture began to be replaced by early Trialeti culture sites. The Trialeti culture was the second culture to appear in the Caucasus, after the Kura-Araxes culture. The Trialeti culture shows close ties with the highly-developed cultures of the ancient world, particularly with the Aegean.