Book 11
2.14
The authors most worthy of credit who have written the history of the Mithridatic wars, enumerate the Achaei first, then Zygi, then Heniochi, then Cercetae, Moschi, Colchi, and above these the Phtheirophagi, Soanes, and other smaller nations about the Caucasus. The direction of the sea-coast is at first, as I have said, towards the east, with a southern aspect; but from Bata it makes a bend for a small distance, then fronts the west, and terminates towards Pityus, and Dioscurias, for these places are contiguous to the coast of Colchis, which I have already mentioned. Next to Dioscurias is the remainder of the coast of Colchis, and Trapezus contiguous to it; where the coast, having made a considerable turn, then extends nearly in a straight line, and forms the side on the right hand of the Euxine, looking to the north.
2.14
The whole of the coast of the Achaei, and of the other nations, as far as Dioscurias, and the inland places lying in a straight line towards the south, are at the foot of the Caucasus.