This mansion was the site of a significant meeting between [[Saigo Takamori|Saigô Takamori]] and [[Katsu Kaishu|Katsu Kaishû]], at which Katsu presented the [[Tokugawa shogunate|Tokugawa shogunate's]] formal capitulation to Saigô, thus halting Saigô's plans to take Edo castle by force. A monument to Saigô's and Katsu's success in making the fall of Edo relatively bloodless stands today on the site. | This mansion was the site of a significant meeting between [[Saigo Takamori|Saigô Takamori]] and [[Katsu Kaishu|Katsu Kaishû]], at which Katsu presented the [[Tokugawa shogunate|Tokugawa shogunate's]] formal capitulation to Saigô, thus halting Saigô's plans to take Edo castle by force. A monument to Saigô's and Katsu's success in making the fall of Edo relatively bloodless stands today on the site. |