801 Louis the Pious occupies Barcelona.
813 Louis the Pious crowned co-emperor of the Franks with his father Charlemagne.
814 Louis the Pious succeeds Charlemagne as king of the Franks and Emperor.
816 Frankish king Louis the Pious crowned emperor.
817 Louis the Pious divides his empire among his sons. Louis the German becomes king of East Francia, Lothar I becomes co-emperor.
818 Bishop Theodulf of rl
819 Louis the Pious marries Judith Welf
825 Emperor Louis the Pious of the Franks wars against the Wends and Sorbs.
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829 Ansgar is appointed missionary to Sweden by Louis the Pious, at the request of the Swedish king j
831 Louis the Pious reinstated following the end of the first Civil war of his reign
832 Pepin of Aquitaine and Louis the German revolt against Louis the Pious, Emperor of the Franks.
839 Louis the Pious attempts to divide his empire among his sons.
840 After the death of Louis the Pious, his sons Lothar, Charles the Bald and Louis the German fight over the division of the empire, with Lothar succeeding as Emperor.
843 Treaty of Verdun divides the Carolingian empire between the 3 sons of Louis the Pious. Namely Charles the Bald, Lothar and Louis the German, thus first creating the Kingdom of France as a distinct state.