As mentioned above, the Rokkaku clan was greatly weakened during the period of Yoshikata ROKKAKU and his son, Yoshiharu, and in 1568 the clan was defeated by the Joraku army led by Nobunaga ODA, losing its territory.
このように六角氏は六角義賢・義治父子の時代に大きく衰退し、1568年、織田信長率いる上洛軍と戦って敗れ、領国を失うことになる。