Galerius was visited by an incurable and intolerable disease, which began with an ulcer in his secret parts and a fistula in ano, that spread progressively to his inmost bowels, and baffled all the skill of physicians and surgeons. Untried medicines of some daring professors drove the evil through his bones to the very marrow, and worms began to breed in his entrails; and the stench was so preponderant as to be perceived in the city; all the passages separating the passages of the urine, and excrements being corroded and destroyed. The whole mass of his body was turned unto universal rottenness; and, though living creatures, and boiled animals, were applied with the design of drawing out the vermin by the heat, by which a vast hive was opened, a second imposthume discovered a more prodigious swarm, as if his whole body was resolved into worms. By a dropsy also his body was grossly disfigured; for although his upper parts were exhausted, and dried to a skeleton, covered only with dead skin; the lower parts were swelled up like bladders, and the shape of his feet could scarcely be perceived. Torments and pains insupportable, greater than those he had inflicted upon the christians, accompanied these visitations, and he bellowed out like a wounded bull, often endeavouring to kill himself and destroying several physicians for the inefficacy of their medicines. These torments kept him in a languishing state a full year, and his conscience was awakened, at length, so that he was compelled to acknowledge the God of the christians, and to promise, in the intervals of his paroxysms, that he would rebuild the churches, and repair the mischief done to them. An edict in his last agonies, was published in his name, and the joint names of Constantine and Licinius, to permit the christians to have the free use of religion, and to supplicate their God for his health and the good of the empire; on which many prisoners in Nicomedia were liberated, and amongst others Donatus. At length, Constantine the Great, determined to redress the grievances of the christians, for which purpose he raised an army of 30,000 foot, and 8000 horse, which he marched towards Rome against Maxentius, the emperor; defeated him, and entered the city of Rome in triumph. A law was now published in favour of the christians, in which Licinius was joined by Constantine, and a copy of it was sent to Maximus in the east. Maximus, who was a bigoted pagan, greatly disliked the edict, but being afraid of Constantine, did not openly avow his disapprobation. Maximus at length invaded the territories of Licinius, but, being defeated, put an end to his life by poison. Licinius afterwards persecuting the christians, Constantine the Great marched against him, and defeated him: he was afterwards slain by his own soldiers.