Higashi Honganji was established in 1602 by the Shogun Tokugawa Ieyasu when he split the Shin sect in two (Nishi Honganji being the other) in order to diminish its power. During the Twentieth Century it was troubled by political disagreements, financial scandals and family disputes, and has subsequently fractured into a number of further sub-divisions. However within this climate of instability the Higashi Honganji also produced a significant number of extremely influential thinkers, such as Soga Ryojin, Kiyozawa Manshi, Kaneko Daiei and Haya Akegarasu amongst others.