Some motifs in the Nart sagas are shared by Greek mythology. The story of Prometheus chained to Mount Kazbek or to Mount Elbrus in particular is similar to an element in the Nart sagas. These shared motifs are seen by some as indicative of an earlier proximity of the Caucasian peoples to the ancient Greeks, also shown in the myth of the Golden Fleece, in which Colchis is generally accepted to have been part of modern-day Georgia.