Charles of France, also known as Charles the Bald, was a king who ruled during the 9th century. He was born in 823 and was a grandson of Charlemagne, the famous emperor who united much of Western Europe. Charles became King of the Franks in 843 and later was crowned Emperor of the Romans in 875. His reign was marked by struggles against Viking invasions and internal conflicts among his family members. Charles was known for his efforts to promote learning and culture, which contributed to the Carolingian Renaissance. He divided his kingdom among his sons, leading to further fragmentation of the Frankish Empire after his death in 877. His legacy includes the establishment of the West Frankish Kingdom, which would eventually evolve into modern-day France.