Munmu of Silla

Munmu of Silla (occasionally spelled: Moonmu) (reigned 661–681) was the thirtieth king of the Korean kingdom of Silla. He is usually considered to have been the first ruler of the Unified Silla period. Munmu was the son of King Muyeol and Munmyeong, who was the younger sister of Kim Yu-shin. Under his father's reign, he held the office of pajinchan, who apparently was responsible for maritime affairs, and played a key role in developing the country's diplomatic links with T'ang China. He was born Prince Beommin (법민, 法敏), and took the name Munmu when he succeeded his father to the throne.

Read more about Munmu Of Silla:  Unification of Three Kingdoms, After Unification Wars