'Marcus Didius Salvius Julianus Severus' (
133 or
137–
193) was
Roman Emperor (
28 March 193-
1 June 193). He ascended the throne after buying it from the
Praetorian Guard, who had assassinated his predecessor
Pertinax. This incited the Roman Civil War of 193–
197. Julianus was ousted and sentenced to death by his successor,
Septimius Severus.
Julianus was born to
Quintus Petronius Didius Severus and
Aemilia Clara. Julianus' father came from a prominent family in
Milan and his mother was an African woman, of Roman descent. Clara came from a family of consular rank. His brothers were Didius Proculus and Didius Nummius Albinus. His date of birth is given as
January 30, 133 by
Cassius Dio and
February 2, 137 by the
Historia Augusta. Didius Julianus was raised by
Domitia Lucilla, mother of Roman Emperor
Marcus Aurelius. He married a Roman woman called
Manlia Scantilla and about
153, Scantilla bore him a daughter and only child
Didia Clara.
He was
consul in
175. After the murder of his predecessor,
Pertinax, the throne was sold by
auction by the Praetorian Guard. Didius Julianus offered every soldier 25,000
sestertii, outbidding City Prefect Titus Flavius Sulpicianus (the father of
Pertinax's wife) who offered only 20,000. Threatened by the
military, the
Senate declared him
emperor. His wife and his daughter both received the title
Augusta.
The auction proved highly unpopular, and three generals in different parts of the empire (
Pescennius Niger in
Syria,
Clodius Albinus in
Britain, and
Septimius Severus in
Pannonia) rose in rebellion. In the face of an increasingly hopeless military situation, Julianus asked the Senate to appoint Septimius Severus as joint ruler, but Severus was nearing Rome and had no need to share power. He marched into
Rome and ousted Didius Julianus (
June 1 193). The Senate passed a motion sentencing Julianus to death, and bestowing divine honours on Pertinax. Severus had Julianus
decapitated. He dismissed the Praetorian Guard and executed the soldiers who had killed Pertinax. According to
Cassius Dio, Julianus' last words were "But what evil have I done? Whom have I killed?" His body was given to his wife and daughter, who buried it in his great-grandfather's tomb, by the fifth milestone on the
Via Labicana.
External links
★
Coinage of Didius Julianus
★
A biography
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Another biography