Roman emperor, A. D. 305-311. GALERIUS VALERIUS MAXIMIANUS, born near Sardica in Dacia, was the son of a shepherd, and in early life followed the humble calling of his parent. Hence he is frequently designated in history by the epithet Armentarius, although this must be regarded rather as a familiar than as a formal appellation, since it nowhere appears upon any public monument. Having served in the wars of Aurelian and Probus, he passed through all the inferior grades of military rank in succession, with such distinguished reputation, that when Diocletian remodelled the constitution of the empire [DIOCLETIANUS, p. 1012], he was chosen along with Constantius Chlorus, in A. D. 292, to discharge the dignified but arduous duties of a Caesar, was adopted by the elder emperor, whose daughter Valeria he received in marriage, was permitted to participate in the title of Jovius, and was entrusted with the command of Illyria and Thrace. In A. D. 297 he undertook an expedition against the Persian monarch Narses, and after his failure was treated with the most insulting harshness by his father-in-law. But having fully redeemed his credit by the glorious issue of the second campaign [DIOCLETIANUS, p. 1012], he from this time forward assumed a more haughty bearing, which gradually took the form of arrogant dictation, as the bodily health and mental energies of his superior
Of a haughty and ungovernable temper, cruel to his enemies, ungrateful to his benefactors, a stranger to all the arts which soften the heart or refine the intellect, the character of this prince presents nothing to admire, except the valour of a fearless soldier and the skill of an accomplished general. The blackest shade upon his memory is thrown by his pitiless persecution of the Christians, whom he ever regarded with rancorous hostility, instigated, we are told, by the furious bigotry of his mother, an ardent cultivator of some of the darker rites of the ancient faith. The fatal ordinance of Diocletian, which for so many years deluged the world with innocent blood, is said to have been extorted by the pertinacious violence of Galerius, whose tardy repentance expressed in the famous edict of toleration published immediately before his death, made but poor amends for the amount of misery which he had deliberately caused.
Galerius, by his first wife, whose name is unknown, and whom he was required to repudiate when created Caesar, had one daughter, who was married to Maxentius; by his second, Galeria Valeria, the daughter of Diocletian, he had no children. [VALERIA.]
[W.R]