Vienna

In Vindobona, Emperor Marcus Aurelius died in 180.

An excerpt from the article 48 facts about Vienna

There, Emperor Commodus made peace with the Marcomans and Quads (Germanic peoples), ending the Marcomans Wars (a series of armed conflicts between the Roman Empire and Germanic tribes between 167 and 180). Eventually, Vindobona was destroyed by the Germanic tribes in the 5th century.