fall of Rome to Charlemagne, then the Viking-Magyar-Saracen shock
476 to 568 — Germanic kingdoms, Theodoric, Clovis, the Lombards
476–568
Justinian, the Corpus Juris, the western reconquest, and the bubonic plague that ended antiquity
527–700
Benedict, Gregory the Great, the Irish missions, Bede, and the Synod of Whitby
529–731
the Arab conquest of Spain, the Battle of Tours, and the Frankish-papal alliance that became the Carolingian project
711–751
the Saxon Wars, Christmas 800, Aachen, Alcuin, and the script that became modern roman type
768–814
Louis the Pious, the Strasbourg Oaths, and the partition that drew the political map of Europe for the next millennium
814–887
Lindisfarne 793, the Great Heathen Army, Alfred and the Danelaw, the Magyar raids, and the proto-feudal response
793–955
Henry the Fowler, Otto I and Lechfeld 955, the Cluniac reform, the conversion of Hungary/Poland/Russia, and the threshold of the High Middle Ages
919–1000