 They are referred to as Sōtan's "Four Heavenly Kings" (四天王, Shitennō).They were Fujimura Yōken (1613–99), Sugiki Fusai (1628–1706), Yamada Sōhen (1627–1708), and Kusumi Soan (1636–1728).Some listings, however, consider that rather than Kusumi Soan, the fourth was either Miyake Bōyō (1580–1649) or Matsuo Sōji (1579–1658).