Domitian was Roman emperor from 81 to 96. He was the son of Vespasian and the younger brother of Titus, his two predecessors on the throne, and the last member of the Flavian dynasty. During his reign, the authoritarian nature of his rule put him at sharp odds with the Senate, whose powers he drastically curtailed.
Domitian had a minor and largely ceremonial role during the reigns of his father and brother. After the death of his brother, Domitian was declared emperor by the Praetorian Guard. His 15-year reign was the longest since that of Tiberius. As emperor, Domitian strengthened the economy by revaluing the Roman coinage, expanded the border defenses of the empire, and initiated a massive building program to restore the damaged city of Rome. Significant wars were fought in Britain, where his general Agricola attempted to conquer Caledonia, and in Dacia, where Domitian was unable to procure a decisive victory against King Decebalus. Domitian's government exhibited strong authoritarian characteristics. Religious, military, and cultural propaganda fostered a cult of personality, and by nominating himself perpetual censor, he sought to control public and private morals.