1467年：Outbreak of the Ōnin War—Kyoto Divided - 戰國大名 勢力地圖
A Hatakeyama succession dispute led to the Battle of Goryō. The Eastern Army under Hosokawa Katsumoto and Western Army under Yamana Sōzen divided Kyoto; Ōuchi Masahiro's arrival expanded the fighting across the capital.
當年的主要事件
- 1467-01-18: Battle of Goryō — Hatakeyama Yoshinari attacked Hatakeyama Masanaga at Kamigoryō Shrine, opening the conflict.
- 1467-05-26: Eastern and Western Armies Open War in Kyoto — Full-scale fighting began in Kyoto between Hosokawa Katsumoto’s East and Yamana Sōzen’s West.
- 1467-07-20: Ōuchi Masahiro Lands at Hyōgo — Ōuchi Masahiro landed at Hyōgo with western troops, greatly strengthening the Western Army.
- 1467-10-03: Battle of Shōkoku-ji — Both armies fought fiercely and Shōkoku-ji burned, but neither side won decisively.