Editing AD 911 (section)

==== Europe ====
* [[September 24]] – King [[Louis the Child|Louis IV]] ('''the Child'''), the last [[Carolingian dynasty|Carolingian]] ruler of the [[East Francia|East Frankish Kingdom]], dies at [[Frankfurt|Frankfurt am Main]] after an 11-year reign. The East Frankish dukes elect [[Conrad I of Germany|Conrad I]] at [[Forchheim]] as the king of the East Frankish Kingdom. Charles III is elected as king of [[Lotharingia]]. Conrad is chosen through the influence of Louis' guardian and [[regent]], [[Hatto I (archbishop of Mainz)|Hatto I]], archbishop of [[Mainz]].
* Autumn &ndash; King [[Charles the Simple|Charles III]] ('''the Simple''') and [[Rollo]], leader of the [[Vikings]], sign a peace agreement ([[Treaty of Saint-Clair-sur-Epte]]). In return for his homage and conversion to [[Christianity]], Rollo becomes a [[vassal]] and is made [[Duke of Normandy|Count of Rouen]]; this is the beginning of the duchy of Normandy. He divides the lands between the rivers [[Epte]] and [[Risle]] among his chieftains, and prevents any other Vikings sailing up the [[Seine]] to attack the [[West Francia|West Frankish Kingdom]].<ref>John Haywood (1995). ''Historical Atlas of the Vikings'', p. 80. Penguin Books: {{ISBN|978-0-140-51328-8}}.</ref>
* The [[Principality of Hungary|Hungarians]] cross [[Duchy of Bavaria|Bavaria]], and invade [[Duchy of Swabia|Swabia]] and [[Franconia]]. They plunder the territories from [[Minfeld]] to [[Aargau]]. After that, they cross the [[Rhine]], and attack [[Burgundy]] for the first time. 
* The Fatimids begin the conquest of [[Emirate of Sicily|Sicily]], over their [[Aghlabids|Aghlabid]] archrivals. Fatimid Sicilian governor Ibn al-Khinzir raids the south Italian coast (approximate date).