The fortress was destroyed following the deaths of 37,000 rebels and their leader, Amakusa Shirō, at the hands of Tokugawa Shogunate forces in the final battle of the Shimabara Rebellion (1637–1638).
Amakusa Shirō | Shiro Amano | Shirō Takasu | Shirō Ishii | Shirō Fukai |
Having been ordered by the Matsudaira clan to assist him in destroying the Christian rebels, led by Amakusa Shirō at Shimabara, Coeckebacker bombarded the insurgents during a fortnight in their stronghold in Hara Castle from his ship De Rijp, starting the 24th of February 1638.