523 CE
Pope Hormisdas dies at Rome after a tenure of 9 years and 17 days, in which he has been instrumental in ending the Acacian Schism. He is succeeded by John I as the 53rd pope. A revolt breaks out on the Six Garrisons, on the northern border of Northern Wei China ("Revolt of the Six Garrisons"). Tensions between the elite and the Tuoba-clan severely destabilise the state. Justinian, later Byzantine emperor, marries in Constantinople his mistress Theodora, who is by profession a courtesan (approximate date).
Geopolitics & Diplomacy
- Hilderic succeeds his uncle Thrasamund after a 27-year reign, and becomes king of the Vandals and Alans. He favours Catholicism and grants the inhabitants religious freedom.source
Conflict & Security
- A revolt breaks out on the Six Garrisons, on the northern border of Northern Wei China ("Revolt of the Six Garrisons"). Tensions between the elite and the Tuoba-clan severely destabilise the state.source
- King Sigismund of Burgundy is defeated by the invading Franks under Chlodomer, Childebert I and Chlothar I. He is captured and taken as prisoner to Aurelianum (modern Orléans).source
- Seong becomes king of Baekje, one of the Three Kingdoms of Korea.source
Exploration & Expansion
- King Chlothar I takes part in an expedition against Burgundy and captures the town of Autun. Now about 26, he makes plans to expand the territory he inherited from his late father, Clovis I.source
- Leptis Magna (modern Libya) is sacked by Berber (Moor) raiders. Gelimer leads a successful expedition in North Africa.source
Technology & Infrastructure
- The Songyue Pagoda is completed during the Northern Wei era; the circular-based tower is still 40 m (131 ft) in height.source
Culture & Society
- Justinian, later Byzantine emperor, marries in Constantinople his mistress Theodora, who is by profession a courtesan (approximate date).source
Births
- Aurelianus, archbishop of Arles (d. 551)source
Deaths
- August 6 – Pope Hormisdas dies at Rome after a tenure of 9 years and 17 days, in which he has been instrumental in ending the Acacian Schism. He is succeeded by John I as the 53rd pope.source
- August 6 – Pope Hormisdas (b. 450)source
- Philoxenus of Mabbug, Syrian theologiansource
- Thrasamund, king of the Vandals (b. 450)source
- Arethas, leader of the Christian community in Yemensource
- Muryeong, king of Baekje (Three Kingdoms of Korea)source