OROPUS, a Greek seaport, on the Euripus, in the district IlEtpairoi, opposite Eretria.
AULIS, an ancient Boeotian town on the Euripus, situated on a rocky peninsula between two bays, near the modern village of Vathy, about 3 m.
CHALCIS, the chief town of the island of Euboea in Greece, situated on the strait of the Euripus at its narrowest point.
It is composed of two parts - the old walled town towards the Euripus, called the Castro, where the Jewish and Turkish families who have remained there mostly dwell.; and the more modern suburb that lies outside it, which is chiefly occupied by the Greeks.
At Chalcis itself, where the strait is narrowest, it is called the Euripus, and here it is divided in the middle by a rock, on which formerly a castle stood.
In central Euboea were the Curetes and Abantes, who seem to have come from the neighbouring continent by way of the Euripus; of these the Abantes, after being reinforced by Ionians from Attica, rose to great power, and exercised a sort of supremacy over the whole island, so that in Homer the inhabitants generally are called by that name.
From this time its neighbour Chalcis, which, though it suffered from a lack of good water, was, as Strabo says, the natural capital from its commanding the Euripus, held an undisputed supremacy.
A part of the walls of the Castro and many of the houses within it were shaken down by the earthquake of 1894; part has been demolished in the widening of the Euripus.