Questions about Postumus

Short answers, pulled from the story.

Where was Marcus Cassianius Latinius Postumus born and what were his origins?

Marcus Cassianius Latinius Postumus emerged from the Batavian State, a region in modern-day Netherlands. Scholars hypothesize he was born in Deuso, a town near Batavian territory.

When did the Gallic emperor Postumus become ruler of Gaul and how did he gain power?

The revolt began when the army in Gaul rejected Gallienus's authority around mid-260. Soldiers proclaimed Postumus emperor after he besieged Colonia Claudia Ara Agrippinensium and ordered the deaths of Saloninus and Silvanus.

What capital cities did Postumus use to govern the Gallic Empire between 260 and 269?

Postumus established his capital in northern Gaul with cities like Colonia Claudia Ara Agrippinensium or Augusta Treverorum likely serving as seats of power. He assumed office of consul alongside Honoratianus while administration rapidly became Gallicized.

How long did Postumus rule the Gallic Empire before his death in 269?

Postumus ruled for four years starting from 260 until he was killed by mutinous troops within months of assuming his fifth consulship on the 1st of January 269. His rule ended after soldiers turned on him following the capture of Mogontiacum.

Why did Postumus refuse to march against Rome despite being a rival emperor to Gallienus?

Postumus made clear priority was Gaul, not Rome because marching against Gallienus would expose heartland to Germanic tribes. He hoped for official recognition from Gallienus while keeping his power base firmly within western provinces throughout conflict.