Lactantius and Constantine

Abstract

Flavius Valerius Constantius, the senior reigning emperor since Diocletian and Maximian had abdicated on 1 May 305, died at Eburacum on 25 July 306. At once his entourage and army proclaimed Augustus the son who stood beside his death-bed, and invested him with the purple. Constantine, however, with a subtlety beyond his years, contented himself with obtaining recognition as a Caesar from Galerius, who now, as the senior emperor, possessed the right of appointing new imperial colleagues. Constantine's modesty or foresight was soon repaid. On 28 October 306 the praetorian guard and people of Rome raised to power Maxentius, the son of Maximian. Severus, Augustus in the west since Constantius' death, marched on Rome to suppress the insurrection, but was forced to retreat by the desertion of his troops, besieged in Ravenna and inveigled into surrender by Maximian, who had emerged from retirement to aid his son.