🇬🇪 Georgia · Submerged site
Phasis – Colchian Capital Port at Poti
Colchian Iron Age to Byzantine (6th c. BCE – 6th c. CE) · Colchian / Milesian Greek
Royal Colchian Aeëtes' capital — ashlar quay –2 to –5 m under modern Poti port fill at Rioni mouth.