| In another words, it was the 'Sotan School' and included Matsuo, Yoken, Sohen, Fusai, and Hisada Schools that were pedigree of Sotan Shitenno (Four Disciples of Sotan) other than the Sansenke. |
いわゆる「宗旦流（そうたんりゅう）」であり、三千家の他に、宗旦四天王の系譜である松尾流、庸軒流、宗?流、普斎流や久田流なども含む。 |