Emperor Kanmu
…from the Nara period to the Heian period. Kammu's personal name (imina) was Yamabe (山部). He was the eldest son of Prince Shirakabe (later known as Emperor Kōnin), and was born prior to Shirakabe's ascension to the throne. According to the Shoku Nihongi (続日本紀), Yamabe's mother, Yamato no Niigasa (later called…