T'aenung （1562-1649）; later Choson Son master， one of the four leading disciples of Hyujong 休静. Posthumously named Soyo 逍遥. Originally from Cholla Namdo. Ordained into the Buddhist order as a novice at age thirteen at 白羊山， and later on studied at Haein-sa 海印寺. He would eventually come under the tutelage of Hyujong; attaining such a deep grasp on the Buddhist teachings， that a separate "school" called the Soyop'a 逍遥派 would form around him. He authored the Soyodangjip 逍遥堂集.