Emperor go daigo: Did you mean...?

A painted silk scroll portrait of the Jianwen Emperor (r. 1398-1402 CE), the second ruler of the Chinese Ming dynasty (1368-1644 CE).

An illustration depicting Japanese Emperor Shirakawa (r. 1073-1086 CE).

An illustration depicting Japanese Emperor Toba (r. 1107-1123 CE)

Frederick II (l. 1194-1250 CE) was the king of Sicily (r. 1198-1250 CE), Germany (r. 1215-1250 CE), Jerusalem (r. 1225-1228 CE), and also reigned supreme as the Holy Roman Emperor (r. 1220-1250 CE). He was born in Jesi in 1194 CE but spent...

Elgabalus was Roman emperor from 218 to 222 CE. Having failed to keep many of his promises to the army, Roman Emperor Macrinus (217 – 218 CE) was becoming increasingly unpopular, and it would only take a little lie from a young boy's mother...

Constantine VII was Byzantine emperor from 945 until 959 CE. Sometimes known as Constantine Porphyrogennetos because of his birth in the purple chamber of the royal palace, he was served by various regents from 912 CE until reigning in his...

Didius Julianus was Roman emperor from March to June 193 CE. On March 28, 193 CE Roman Emperor Pertinax was assassinated by the Praetorian Guard, and like his predecessor Commodus, he left no apparent successor. Two possible claimants presented...

The Carolingian Dynasty (751-887) was a family of Frankish nobles who ruled Francia and its successor kingdoms in Western and Central Europe during the Early Middle Ages. The dynasty expanded from Francia as far as modern Italy, Spain, and...

Livia Drusilla (58 BCE - 29 CE) was the third wife of emperor Augustus of Rome, mother of emperor Tiberius, and grandmother of emperor Claudius. She was one of the great women in history who achieved prominence living in the shadow of a strong...

Julia Agrippina or Agrippina the Younger (6 November 15 - 19/23 March 59 CE) was a prominent woman during the early Roman Empire, niece to Tiberius (r. 14-37 CE) and Claudius (41-54 CE), whom she married, sister of Caligula (r. 37-41 CE...