Question

did Charlemagne’s expanded his kingdom

Answer 1

Charlemagne spent the early part of his reign on several military campaigns to expand his kingdom. He invaded Saxony in 772 and eventually achieved its total conquest and conversion to Christianity. He also extended his dominance to the south, conquering the kingdom of the Lombards in northern Italy. In 778, he invaded northern Spain, then controlled by the Moors. Between 780 and 800, Charlemagne added Bohemia to his empire and subdued the Avars in the middle Danube basin to form a buffer state for the eastern border of his empire.

hope it helps you !