Georgia (20 Subjects)
The mouth of Rioni river (anc. Phasis) in the city of Poti, near the ancient Greek colony of Phasis, in Georgia.
1 (bottom): Geologic cross-section of the region between Redout Kale (today Kuveli) in Georgia, and Trebizond, Turkey. 2 (top): Geologic cross-section of the region between Trebizond and Erzerum. 3 (middle): Geologic cross-section of the region between Bayburt and Şebinkarahisar.