What is 839?
{{Year nav|839}} {{Year in various calendars|839}} {{Year article header|839}} == Births == * [[Charles the Fat]] of [[France]] is born. == Deaths == * [[Áed mac Boanta]], king of Dál Riata * [[Aznar I]], king of [[Aragon]] * Cathal mac Muirgiussa, king of Connacht * Chengguan, Chinese Buddhist monk (b. 738) * Cummascach mac Congalaig, king of Brega * Egbert, king of Wessex * Eóganan mac Óengusa, king of the Picts * Ibrahim ibn al-Mahdi, Muslim prince (b. 779) * Muhammad at-Taqi, Muslim ninth Ismā'īlī imam (or 840) * Muiredach mac Eochada, king of Ulaid * Pei Du, chancellor of the Tang Dynasty (b. 765) * Rorgon I, count of Maine (or 840) * Sicard, prince of Benevento * Vache, prince of Kakheti * Wiglaf, king of Mercia [[Category:839| ]]