Note 110 — Chapter IX
Reading edition
The reader will remember that Diocletian, who, the son of a slave, rose from the rank of a common soldier, to the throne of the empire of the world, associated with himself in the government, his friend Maximian, A. D. 286. After six years of this joint reign, they took two other partners, Galerius and Constantius. Thus, the empire, though nominally one sovereignty, had in reality four supreme heads. Under Constantine the Great, the imperial unity was restored; but at his decease, the purple was again parcelled out among his sons and nephews. A permanent division of the empire, however, was not effected until the death of Theodosius the Great, who for sixteen years had enjoyed undivided power. [110]