Tatsuoka Castle was a Bakumatsu period pentagonal "star fort" located in what is now part of the city of Saku, Nagano prefecture. It was the primary fortress of Tatsuoka Domain, ruled by the Ogyū-Mats
Aerial photograph of Tatsuoka Castle site
The Meiji Restoration, referred to at the time as the Honorable Restoration, was a political event that restored imperial rule to Japan in 1868 under Emperor Meiji and led to the westernisation of Jap
Portrait of Emperor Meiji in 1880
A Japanese print depicting the arrival of Perry's fleet (1854)
Arimura Jisaemon preparing to decapitate Ii Naosuke (1860)
Japanese print by Utagawa Kuniteru III depicting "Takeda Kōunsai at Mt. Tsukuba" under the banner of sonnō jōi.