Polytropy

Ottoman fountain
Harbor of Tarabya (Θεραπειά) on the Bosphorus
Sarıyer, Istanbul, May Day 2023
The bay was called Φαρμακία by Medea
according to Dionysius of Byzantium (2nd century c.e.)
in his Anaplous (“sailing up”) of the Bosporos
Rough translation by Brady Kiesling:

§ 68 Immediately following is the bay call [sic] Pharmakias, from Medeia the Colchian, who deposited coffers of drugs here. It is, however, a very fine and commodious place for fishing and ideal for beaching ships. For right up to the edge of the beach it is deep and very safe from the winds. A multitude of fish are attracted here. The forest, however, is dense, with a deep wood of every species, and meadows, as if the land were competing with the sea. Its circumference is shaded by a forest overhanging the sea, through the middle of which a river descends noiselessly.

Along the coast to the left
towards the Sea of Marmara
is the Pitheci Portus
again according to Dionysius:

§ 66 Beneath this prominent coast follows a bay in which is Harbor of Pithex, whom [sic] they say was a king of the barbarians who lived here who together with his sons led Asteropaios in the crossing to Asia. From here the shore is broken and steep.

Achilles slew the ambidextrous Asteropaeus in Book XXI of the Iliad
He will be giving away the spoil now, in Book XXIII

Map source: Richard Talbert, editor
Barrington Atlas of the Greek and Roman World
Princeton University Press, 2000