Maiorina - Decentius VICTORIAE DD NN AVG ET CAE, Arelate

Decentius was the brother of the usurper Magnentius, elevated to Caesar in 351 to help hold the western provinces as Constantius II pressed his campaign to reclaim the throne. The Arelate mint — modern Arles — was one of the primary production centers for the Magnentian regime, and issues bearing both rulers' names were a deliberate assertion of dynastic legitimacy against a sitting emperor. When Magnentius was defeated at the Battle of Mons Seleucus in 353, Decentius hanged himself days later, abruptly ending the mint's output of this type.