Pannonia, province of the Roman Empire, corresponding to present-day western Hungary and parts of eastern Austria, as well as portions of several Balkan states, primarily Slovenia, Croatia, and Serbia (Vojvodina). The Pannonians were mainly Illyrians, but …

Pannonia. The Roman province of Pannonia was bordered along the Danube to the east and north, with Noricum and Northern Italia to the west, and with Dalmatia and Moesia to the south. Its original inhabitants (Pannonii, sometimes called Paeonii by the Greeks) were an Illyrian tribe.

The Pannonian Basin, or Carpathian Basin, is a large basin situated between Central and Southeast Europe. The geomorphological term Pannonian Plain is more widely used for roughly the same region though with a somewhat different sense, with only the lowlands, the plain that remained when the Pliocene Epoch Pannonian Sea dried out. It is a geomorphological …