Public domain
Diagram of the Yamaga School's City Capture Techniques, 2 Volumes [1]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line山鹿流城取之圖 2巻 [1]. 元禄16 [1703] [写]. 服部, 直好, 1664-1738. National Diet Library, Japan. Public domain.