The Sakamoto Ryōma Memorial Museum (高知県立坂本龍馬記念館, Kōchi kenritsu Sakamoto Ryōma kinenkan) opened in the grounds of the former Urado Castle in Katsurahama, Kōchi, Japan on 15 November 1991.[1] The collection includes correspondence and other documents by Sakamoto Ryōma and his contemporaries and there is also a library of over two thousand books relating to the Meiji Restoration.[2] | ||||||