Halmyros (river)

natural · 300 AD – 2099 AD

An ancient river of Asia Minor that scholars identify with the modern Acı Çay upriver from its confluence with the Tatlı Çay south of Çankırı (ancient Gangra).

Coordinates
40.71923, 33.82777
Also known as
Acı Çay (tr), Acı Çay, Aci Cay (tr), Halmyros
Dating
attested

Sources

See Halmyros (river) on the map →