423

This article deals with the year 423. The German electric multiple unit series of the same name can be found under DB series 423 .

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Heads of state

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423
After the death of Flavius ​​Honorius, Johannes appointed himself emperor in the Western Roman Empire .
423 in other calendars
Ethiopian calendar	415/416
Buddhist calendar	966/967 (southern Buddhism); 965/966 (alternative calculation according to Buddha's Parinirvana )
Chinese calendar	51st (52nd) cycle Year of the Water Pig癸亥 ( at the beginning of the year Water Dog 壬戌)
Jewish calendar	4183/84 (September 21/22)
Coptic calendar	139/140
Roman calendar	ab urbe condita MCLXXVI (1176) Diocletian's era : 139/140 (New Year November)
Seleucid era	Babylon: 733/734 (turn of the year April) Syria: 734/735 (New Year October)
Spanish era	461
Vikram Sambat (Nepalese Calendar)	479/480 (turn of the year April)

Events

Politics and world events

• November 20 : After the death of Emperor Honorius a few months earlier, Johannes took the opportunity to declare himself Emperor of the West . The Eastern Roman Emperor Theodosius II did not recognize him and raised an army under Aspar against him.
• Galla Placidia flees from Rome to Constantinople before Emperor John , where she asked for support for the installation of her four-year-old son Valentinian III. advertises as Western Roman emperor.

religion

• The Nestorian Theodoret becomes Bishop of Kyrrhos.

Died

• August 15 : Honorius , Western Roman Emperor (* 384 )
• Eulalius , counter-bishop of Rome

Web links

Commons : 423  - Collection of pictures, videos and audio files