Naophangba
Meidingu Naophangba was a Meetei ruler of Ningthouja dynasty of Ancient Manipur. He is the successor of Naokhamba and the predecessor of Sameiraang. He promulgated a proto-Constitution in 429 AD, which later grew into the Loyumba Shinyen, a written constitution in 1100 AD, during the reign of King Loyumba. He is one of the most outstanding figures in the history of Meitei architecture of Ancient Manipur. He laid the foundation stone of the Kangla, the "Namthak Sarongpung", which is the holiest place to the Manipuri ethnicity.
During his reign, the coronation hall in the Kangla was inaugurated and a hog was sacrificed.
According to the Loyumba Shinyen, he took command from Mangang Luwang Khuman for the administration of justice in the kingdom. According to the Chakparol, the ten villages of the Chakpas separated during his reign. It was right from his reign that the newcomers (immigrants) were assigned and admitted to the yek salai (clans) and the yumnaks (families) of the Meitei ethnicity. According to the Thengkourol, copper and brass were imported from Burma and China during his reign.