Public domain
Genji Goshū Yojō: Butterfly
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Credit line源氏後集余情 胡蝶. 安政６. 豊国. National Diet Library, Japan. Public domain.
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
