"Pannonia." YourDictionary, n.d. Web. 13 October 2018. <http://www.yourdictionary.com/pannonia>.
Pannonia. (n.d.). Retrieved October 13th, 2018, from http://www.yourdictionary.com/pannonia
An ancient Roman province of central Europe including present-day western Hungary and the northwest Balkan Peninsula. Its people were finally subjugated by Rome in AD 9, although the province was abandoned after 395.
As to the roads leading out of Italy, from Aquileia roads diverged northward into Raetia, eastward to Noricum and Pannonia, and southwards to the Istrian and Dalmatian coasts.
He went himself to the wars with Verus in 167, first to Aquileia and then on into Pannonia and Noricum, wintering at Sirmium in Pannonia.
In the end the Marcomanni were driven out of Pannonia, and were almost destroyed in their retreat across the Danube.
In this campaign Aurelius, after a series of successes, was attacked, according to some authorities, by an infectious disease, of which he died after a seven days' illness, either in his camp at Sirmium (Mitrovitz), on the Save, in Lower Pannonia, or at Vindobona (Vienna), on the 17th of March 180, in the fifty-ninth year of his age.
GAIUS MESSIUS QUINTUS TRAJANUS DECIUS (201-251), Roman emperor, the first of the long succession of distinguished men from the Illyrian provinces, was born at Budalia near Sirmium in lower Pannonia in A.D.