Editing 424 (section)

== Events ==
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=== By place ===

==== Roman Empire ====
* [[April 22]] &ndash; [[Anthemius Isidorus|Flavius Anthemius Isidorus]] becomes the new [[Praetorian prefecture of Illyricum|Praetorian prefect]] of Illyricum, comprising most of Greece and Serbia, taking office at the capital, [[Sirmium]] (now [[Sremska Mitrovica]] in Serbia).<ref>"Fl. Anthemius Isidorus 9", in ''[[The Prosopography of the Later Roman Empire]]'', ed. by [[Arnold Hugh Martin Jones]], et al., (Cambridge University Press, 1971), pp. 631–633 {{ISBN|0-521-20159-4}}</ref> 
* [[October 23]] &ndash; Emperor [[Theodosius II]] nominates his cousin [[Valentinian III|Valentinian]], age 5, the imperial title ''[[Nobilissimus|nobilissimus Caesar]]'' ("most noble") of the [[Western Roman Empire]]. Valentinian is betrothed to Theodosius's own daughter [[Licinia Eudoxia]], who is only 2 years old.<ref>{{cite book|first1=Marjorie|last1=Lightman|first2=Benjamin|last2=Lightman|title=A to Z of Ancient Greek and Roman Women|publisher=Facts On File|location=New York|year=2008|isbn=978-1-43810-794-3|page=124}}</ref>
* Roman usurper [[Joannes]] sends [[Flavius Aetius]], governor of the Palace (''[[Curopalates|cura palatii]]''), to the [[Huns]] to ask for their assistance. After negotiating, he returns to [[Roman Italy|Italy]] with a large force.<ref>{{Cite web |last=Anderson |first=Mike |title=Rome and the Visigoths – Allies against the Huns |url=https://www.mikeanderson.biz/2012/03/rome-and-visigoths-allies-against-huns.html |access-date=2025-05-06}}</ref>
* Winter &ndash; A [[Late Roman army|Roman army]] under the command of [[Ardabur (consul 427)|Ardaburius]] leaves [[Thessaloniki|Thessalonica]] (modern [[Central Macedonia]]) and marches for [[Northern Italy]], where they make their base at [[Aquileia]].<ref>{{Cite web |title=A HISTORY OF THE LATER ROMAN EMPIRE FROM ARCADIUS TO IRENE |url=https://cristoraul.org/ENGLISH/readinghall/THIRDMILLENNIUMLIBRARY/MEDIEVAL-HISTORY/395-800_A-HISTORY-OF-THE-LATER-ROMAN-EMPIRE-FROM-ARCADIUS-TO-IRENE.html |access-date=2025-05-06 |website=cristoraul.org}}</ref>

==== China ====
* [[July 7]] &ndash; (Jing'ping era, 2nd year, 5th month (wǔyuè), the yi'you day) [[Emperor Shao of Liu Song|Emperor Shao]] of the [[Liu Song dynasty]] of China, is deposed by government ministers Xu Xianzhi and Fu Liang, who install his younger brother [[Emperor Wen of Liu Song|Prince Liu Yilong]] as the new Emperor.<ref name=LiShi>''Book of Song and South Qi Dynasty'', by Li Shi</ref>
* [[August 4]] &ndash; (Jing'ping era, 2nd year, 6th month ( liùyuè), the guichou day) Former Emperor Shao of China, exiled to [[Suzhou, Jiangsu|Suzhou]]is murdered by an assassin.<ref name=LiShi/>
* [[September 17]] &ndash; (Yuanjia era, 1st year, 8th month (bāyuè), dingyou day) Prince Liu Yilong is formally enthroned as the [[Emperor Wen of Song]] of [[Liu Song dynasty|China]] at its capital in [[Jiankang]].<ref name=LiShi/>

=== Religion ===
* [[Church of the East]] declares itself independent, under Catholicos of the East [[Dadisho]].