1485年：Formation of the Yamashiro Provincial League - 戰國大名 勢力地圖
Local warriors and village communities in southern Yamashiro united and forced both Hatakeyama armies to withdraw, creating an autonomous regional governing order.
當年的主要事件
- 1485-12: Formation of the Yamashiro Provincial League — Local warriors and villages in southern Yamashiro forced both Hatakeyama armies to withdraw and formed autonomous rule.