The Xerias (Greek: Ξερίας, from ξερός, "dry") is a river of northern Euboea, Greece.
Anciently, it was known as the Callas or Kallas (Ancient Greek: Κάλλας) which flowed into the sea near Oreus.
[1][2] The Kremasi Waterfall [el] is on this river near the village of Milies.
Dictionary of Greek and Roman Geography.
This article related to a river in Greece is a stub.