Ashikaga Gakkō
…period, with sometime around the year 839 or 842 being the most likely based on documentary evidence. The school had declined in the first half of the Muromachi period but was revived by Uesugi Norizane in 1432 when he became lord of the surrounding Shimotsuke Province. Ujizane invited priest from Engaku-ji in Kamakura…