Civil warCivil War between the sons of Louis the Pious830 – 842 · 47.65° N, 3.30° EOpen on the mapWikipediaOpen on the mapWhat the records sayWhen830 – 842KindCivil warCoordinates47.65° N, 3.30° EDescription840–843 European succession crisisPlaced at the middle of its battles.The sourceWikidata: wars and rebellionsWikidata contributorsCreative Commons CC0 1.0 (public domain dedication)Source pageIncludes 1 eventBattle of Fontenoy29 Jun 841 · BattleNearby in time and placeHungarian invasions of Europe9th century · Military operationSiege of Paris1 Apr 845 · SiegeSiege of Paris856 · SiegeTreaty of VerdunAug 843 · TreatyViking raids in France799 · Military operationSiege of Paris861 · SiegeДоговор в Лувье14 Feb 856 · Treatytraité d'Angers851 · Treaty