Inland town of ancient Bithynia
Sirkanos was an inland town of ancient Bithynia inhabited during Roman times.[1]
Its site is tentatively located near Kayalı Dağ in Asiatic Turkey.[1][2]
References
40°54′24″N 29°39′27″E / 40.906596°N 29.657367°E / 40.906596; 29.657367