Colchis
In classical antiquity and Greco-Roman geography, Colchis (; Ancient Greek: Κολχίς) was an exonym for the Georgian polity of Egrisi (Georgian: ეგრისი) located on the eastern coast of the Black Sea, centered in present-day western Georgia also including the region of Abkhazia. Its population, the Colchians, are generally believed to have been primarily early Zan-speaking tribes, ancestral to the modern Laz and Mingrelian peoples.