Julian (emperor)

Julian
Julian in a solidus minted at Antioch.
Legend: Fl Cl Iulianus p f aug.
Roman emperor
Augustus3 November 361 – 26 June 363 (proclaimed in February 360)
PredecessorConstantius II
SuccessorJovian
Caesar6 November 355 – 360
Born331
Constantinople, Roman Empire
Died26 June 363 (aged 31–32)
Samarra, Mesopotamia, Sassanid Empire
Burial
SpouseHelena (m. 355, died 360)
Names
Flavius Claudius Julianus
Regnal name
Imperator Caesar Flavius Claudius Julianus Augustus
DynastyConstantinian
FatherJulius Constantius
MotherBasilina
Religion

Julian (Latin: Flavius Claudius Julianus; Ancient Greek: Ἰουλιανός Ioulianos; 331 – 26 June 363) was the Caesar of the West from 355 to 360 and Roman emperor from 361 to 363, as well as a notable philosopher and author in Greek. His rejection of Christianity, and his promotion of Neoplatonic Hellenism in its place, caused him to be remembered as Julian the Apostate in the Christian tradition.

A nephew of Constantine the Great, Julian was one of few in the imperial family to survive the purges and civil wars during the reign of Constantius II, his cousin. Julian became an orphan as a child after his father was executed in 337, and spent much of his life under Constantius's close supervision. However, the emperor allowed Julian freedom to pursue an education in the Greek-speaking east. In 355, Constantius II summoned Julian to court and appointed him to rule Gaul. Julian was successful in his rule, defeating and counterattacking Germanic raids across the Rhine and encouraging the provinces' return to prosperity. In 360, he was proclaimed emperor by his soldiers at Lutetia (Paris), sparking a civil war with Constantius. However, Constantius died before the two could face each other in battle, having named Julian as his successor to prevent further bloodshed.

In 363, Julian embarked on an ambitious campaign against the Sasanian Empire. The campaign was initially successful, securing a victory outside Ctesiphon in Mesopotamia. However, he did not attempt to besiege the capital. Julian instead moved into Persia's heartland, but he soon faced supply problems and was forced to retreat northwards while being ceaselessly harassed by Persian skirmishers. During the Battle of Samarra, Julian was mortally wounded. He was succeeded by Jovian, a senior officer in the imperial guard, who was obliged to cede territory, including Nisibis, in order to save the trapped Roman forces. Julian and Jovian were the last sole emperors to rule the whole Empire for their entire reign, after which it was permanently divided between a Western and Eastern court.

Julian was the last non-Christian ruler of the Roman Empire, and he believed that it was necessary to restore the Empire's ancient Roman values and traditions in order to save it from dissolution. He purged the top-heavy state bureaucracy, and attempted to revive traditional Roman religious practices at the expense of Christianity. His efforts to build a Third Temple in Jerusalem were probably intended to harm Christianity rather than please Jews. Julian also forbade Christians from teaching and learning classical texts.