Kalyanavarman (Varman dynasty)
Kalyanavarman ruled Kamarupa from the Varman dynasty for the period of 422-446 A.D. He was the son of Kamrupi king Balavarman and queen Ratnavati. He married Gandharvavati and had a successor to throne named Ganapativarman.Reign
Some scholars opine that during the tenure of Kalayanavarman, the kingdom of Davaka in central Assam was absorbed by Kamarupa.