Istria
or
Histria. A peninsula at the northern extremity of the Adriatic,
separated from Venetia by the river Timavus, and from Illyricum by the river Arsia. Its
inhabitants, the Istri or Histri, were a warlike Illyrian race, who carried on several wars
with the Romans, till their final subjugation by the consul C. Clodius Pulcher, B.C. 177.
Their chief towns were Tergesté and Pola.