Jovinus, having proclaimed himself the successor of…
412 CE
Jovinus, having proclaimed himself the successor of the late usurper Constantine III at Mainz with the support of some Alans and Burgundians, also receives strong supports from a number of local Gallo-Roman nobles who had survived Constantine's defeat.
He mints coins, showing him wearing the imperial diadem, in Trier, Lyon and Arles.
The late Alaric's brother-in-law and successor Ataulf, using Galla Placidia, sister to Emperor Honorius, as a bargaining chip, had allied his Visigoths with Rome and led his people north to suppress the revolts in Gaul and Spain.
Entering Gaul with his Goths in 412, he had begun to negotiate with Jovinus, but negotiations are broken off when the Visigothic chieftain Sarus, a blood-enemy of Ataulf who had allied himself with neither the Emperor Honorius nor Alaric, offered his services to Jovinus.
Jovinus acclaims his brother Sebastianus as augustus.