In LXIX, on this day the imperial army of Emperor Vitellius defeated forces under Antonius Primus, the commander of the Danube armies, loyal to Vespasian at the Second Battle of Bedriacum, .
Valens leads the Imperial Army to victory at the Second Battle of BedriacumThe insurrection had begun when the legions stationed in the Middle East provinces of Judaea and Syria had acclaimed Vespasian as emperor. He had been given a special command in Iudaea by Nero in 67 with the task of putting down the Great Jewish Revolt. In so doing, he gained powerful allies, including the support of the governor of Syria, Gaius Licinius Mucianus and a strong force drawn from the Judaean and Syrian legions marched on Rome under the command of Mucianus.
In response a powerful army composed of XXI Rapax, V Alaudae, I Italica and XXII Primigenia together with detachments from seven other legions and a force of auxiliaries had been sent by Rome under the command of Valens (pictured). Crucially, the disloyal General Caecina had been relieved of command when the Emperor discovered that he was plotting with Lucilius Bassus, commander of the fleet at Ravenna. The subsequent execution of Caecina and Bassus forced some of Vesparsian's commanders to switch sides back to the Emperor.
And prior to the battle other legions including legion IIII Macedonica reinforced the powerful Vitellian army, and under the generalship of Valens they triumphed at Bedriacrum.