Blockades Carausius fleet at Boulogne-sur-Mer
Historical person
Constantius I Biography
Historical biography and chronological timeline for Constantius I, based on 10 World History Database records associated with Roman Empire.
Chronological biography
293
Appointed Caesar by Diocletian, his territory includes Gaul & Britain
Constantius attempts to contain Carausius's naval forces around Boulogne-sur-Mer before further operations against the usurper.
Appointed Governor of Dalmatia
Puts down a rebellion led by Admiral Carausius who controls northern Gaul & Britain
Succeeds as Emperor of Rome, Emperor in the West
296
Sails to Britain with his Praetorian Prefect Asclepiodotus
305
Succeeds as co-Emperor of the Western Roman Empire, includes Spain, Gaul & Britain
306
Defeats the Picts
Death of Constantius I, at Eburacum, York
Titles and roles
Emperor · Emperor · Caesar · Emperor · Governor of Dalmatia
Record provenance
This biography is assembled from World History Database records filtered by country and personal-name fields. Exact duplicate display records are removed. The database is an index rather than a complete narrative biography; formal research should verify entries against relevant primary or specialist sources.