Urius Explained

Urius (German: Ur) was an Alemannic petty king in the 4th century AD. The Roman writer Ammianus Marcellinus reports that Julian crossed the Rhine at Mainz in 359 and concluded a peace treaty with the Alemannic kings Urius, Hariobaudes, Macrian, Vadomarius, Ursicinus and Vestralpus.

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