Oka was a town of ancient Bithynia, inhabited in Roman times.[1] The name does not occur among ancient authors but is inferred from epigraphic and other evidence.[1]
Its site is located near Harmanlar, Asiatic Turkey.[1][2]
40°07′56″N 30°24′40″E / 40.13231°N 30.411202°E / 40.13231; 30.411202
This article about a location in ancient Bithynia is a stub. You can help Wikipedia by expanding it.
This geographical article about a location in Bilecik Province, Turkey is a stub. You can help Wikipedia by expanding it.