Yamaguchi Sekkei (Manzan Dohaku): A Legacy of Zen Practice and Artistic Expression Yamaguchi Sekkei, known as Manzan Dohaku (卍山道白), was a pivotal figure in the early Edo period (1635-1715) Japanese Soto Buddhist tradition. Born in Hiroshima Prefecture, he initially pursued monastic life under the guidance of Dohan Issen at Ryuko-ji Temple, embarking on a journey that would ultimately solidify his role as a reformer and artist deeply c…