What is Charlemagne full name?

Was emperor Nero of Rome mentally ill? Is Wanersten a Swedish last name? What is the cultural and historical context in The Time Machine? How much did a horse cost during the Middle Ages? What is the original name for clock? What Medieval plays are still around today? How was the early slave trade in West Africa different from that of East Africa? What happened after the death of Kublai Khan in China? Who said the following from stettin in the baltic to trieste in the adriatic an iron curtain has descended across the continent? Why did Romans think Rome was the center of the world? How did the Roman soldiers get a diploma? Who invented the right click button? How much is 1000 Italian Lira in American Money? How many years are between 1989 and 2003? What do Charlemagne and Byzantine emperors have in common? Did roman baths have life guards? What do WVs stand for? Farthest point reached by the Fourth Crusade? What shoes did medieval women wear? How does literature reflect aspects of European culture in the Middle-Ages?