The attack on the [[Sanjo Palace|Sanjô Palace]] on 1159/12/9 was the chief action of the conflict. Yoshitomo and Nobuyori waited until Kiyomori was away from [[Kyoto]] on a religious pilgrimage, and then attacked the Imperial residence with roughly 500 warriors, kidnapping the Retired [[Emperor Go-Shirakawa]] and setting the building aflame; Go-Shirakawa and his sister [[Joseimon-in|Jôseimon-in]] were taken to the [[Kyoto Imperial Palace|Imperial Palace]]. The events are dramatically depicted in a famous, later, handscroll composition now in the collection of the [[Museum of Fine Arts, Boston]], and entitled "Night Attack on the Sanjo Palace." | The attack on the [[Sanjo Palace|Sanjô Palace]] on 1159/12/9 was the chief action of the conflict. Yoshitomo and Nobuyori waited until Kiyomori was away from [[Kyoto]] on a religious pilgrimage, and then attacked the Imperial residence with roughly 500 warriors, kidnapping the Retired [[Emperor Go-Shirakawa]] and setting the building aflame; Go-Shirakawa and his sister [[Joseimon-in|Jôseimon-in]] were taken to the [[Kyoto Imperial Palace|Imperial Palace]]. The events are dramatically depicted in a famous, later, handscroll composition now in the collection of the [[Museum of Fine Arts, Boston]], and entitled "Night Attack on the Sanjo Palace." |