Public domain
The Biyan Collection by Zen Master Foguo Huanyu, 10 Volumes [1]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line佛果圜悟禪師碧岩集10卷 [1]. 江戸刊. 宋釋重顯頌古. National Diet Library, Japan. Public domain.