Established 295 Capital Sisak | Disestablished 5th century | |
 | ||
Today part of Croatia, Bosnia and Herzegovina, Slovenia | ||
The Pannonia Savia or simply Savia, also known as Pannonia Ripariensis, was an ancient Roman province. It was formed in the year 295, during the reign of emperor Diocletian. The capital of the province was Siscia (today Sisak). Pannonia Savia included parts of present-day Croatia, Slovenia, and Bosnia and Herzegovina.
References
Pannonia Savia Wikipedia(Text) CC BY-SA