Rokuhara Tandai was set up after the Jokyu Incident in 1221. The two chieves were called Kitakata (北方) and Minamikata (南方). Kitakata was higher-ranking than Minamikata. Like shikken and rensho, both posts were monopolized by the Hojo clan. The agency was destroyed with the fall of Kamakura shogunate in 1333.
Kitakata
List of Rokuhara Tandai
Mimamikata