Two creeks flowing into the Golden Horn, Istanbul
[Maps]

The map of historical Istanbul shows the confluence of two of the three creeks which flow into the Golden Horn / Haliç. On the left (NW) the small river Alibeyköy suyu or/and Alibeyköy Deresi (the Greek name was Κύδαρις (or/and Κίδαρης) / Kydaris; on the right (NE) is the small river Kağit-hane suyu or/and Kağithane Deresi (its Greek name was Βαρβύζης (or/and Βαρβυσσός) / Varvyzis or Barbezes.

Κωνσταντινούπολη / Istanbul