Kannonji Incident

...From records such as that a monk from Shokoku-ji Temple visited in 1539 and a banquet was held in a two-story mansion inside the castle, it is clear that the castle had already taken on the appearance of a permanent residence by this time. During Yoshiharu's reign, conflicts within the Rokkaku clan's power intensified, and in 1563 (Eiroku 6) an internal conflict known as the Kannonji Disturbance broke out, with Yamagami and Yamashita burned down. The castle was later rebuilt, but in 1568, it fell without a fight to Oda Nobunaga's attack. ...

*Some of the terminology used in reference to the Kannonji Incident is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…1539年相国寺の僧が訪れ，城内の2階建ての屋形で宴が設けられたという記録などから，このころには恒久的な居城の体裁ができ上がっていたことがわかる。義治の代になって六角氏権力の矛盾が増大し，1563年(永禄6)に観音寺騒動といわれる内紛が起こり，山上山下が焼失した。その後，城郭は再建されたが，68年，織田信長の進攻にあって戦わずして落城した。…

※「観音寺騒動」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報