361 CE
Sixteen Kingdoms: Jin Aidi, age 20, succeeds Jin Mudi, as emperor of the Eastern Jin Dynasty. Julian begins leading his troops eastwards against Constantius II. George of Cappadocia, the Arian intruding bishop of Alexandria, is murdered in his see and Athanasius of Alexandria returns to his native city in triumph.
Geopolitics & Diplomacy
- July 10 – Sixteen Kingdoms: Jin Aidi, age 20, succeeds Jin Mudi, as emperor of the Eastern Jin Dynasty.source
Conflict & Security
- July – Julian begins leading his troops eastwards against Constantius II.source
Religion & Belief
- December 11 – Julian becomes sole emperor of the Roman Empire; he rules from Constantinople, and tries to restore paganism. Constantius II is buried in the Church of the Holy Apostles.source
- December 24 – George of Cappadocia, the Arian intruding bishop of Alexandria, is murdered in his see and Athanasius of Alexandria returns to his native city in triumph.source
- Gregory Nazianzus (Saint Gregory the Theologian) returns to Nazianzus and is appointed a priest by his father, who wants him to assist local Christians.source
- Construction of the Monastery of Saint Anthony in the Eastern Desert of Egypt begins.source
- Emperor Julian tries to organize a pagan church and substitute it for Christianity. Pope Liberius repudiates the Arian creed, and declares that the Council of Ariminum has no authority to issue decrees.source
Health & Medicine
- Constantinople enforces a strict licensing system for physicians.source
Crime & Justice
- Ministers and followers of Constantius II are put on trial, at the Chalcedon Tribunal.source
Culture & Society
- 361–363 – A Julian the Apostate coin is issued. It is now kept at the British Museum, London.source
Deaths
- November 3 – Emperor Constantius II dies of a fever at Mopsuestia in Cilicia, age 44; on his deathbed he is baptised, and declares his cousin Julian rightful successor.source
- November – Constantius II, Roman Emperor (b. 317)source
- December 24 – George of Cappadocia, Byzantine Orthodox archbishop and saintsource
- December 24 – George of Laodicea, Byzantine Orthodox archbishop and saintsource
- Li Shi, emperor of the Chinese Ba-Di state Cheng Hansource
- Song Hun, regent of the Chinese state Former Liangsource
- Zhu Jingjian, Chinese Buddhist nun (b. 292)source
- Jin Mudi, emperor of the Eastern Jin Dynasty (b. 343)source
- Maximus of Naples, Roman Catholic archbishop and saintsource
- Apodemius, Roman officer and secret agentsource
- Wang Xizhi, Chinese calligrapher (b. 303)source