Battle of Shigano

Timeline

1. 1511Mizukuki-Okayama Castle, Omi Province · Omi ProvinceWith support from Hosokawa Sumimoto and Miyoshi Nagayoshi, Ashikaga Yoshizumi organized a counterattack on Kyoto while remaining at Mizukuki-Okayama Castle, with Kuri Nobutaka as castellan holding the Omi front against Hosokawa Takakuni and Ashikaga Yoshitaka backed by Ōuchi Yoshitaka.
2. 1511Mizukuki-Okayama Castle, Omi Province · Omi ProvinceAshikaga Yoshizumi failed to return to Kyoto and died of illness at Mizukuki-Okayama Castle at only thirty-two. His death deprived the Sumimoto side of the shogun's nominal leadership; the Takakuni-Yoshitaka coalition immediately counterattacked, and the Battle of Funaokayama broke out days later.