Public domain
Concise Commentary on the Heart Sutra of the Perfection of Wisdom, Volume 1
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line般若波羅蜜多心經略疏1卷. 寛永20刊. 唐釋法藏撰. National Diet Library, Japan. Public domain.