was a Sengoku period mountain-top castle in Osaka Prefecture, Japan. Located on a 315.9 meter mountain. It was the original base of power for the Miyoshi clan.
History Iimoriyama Castle was built by Kizawa Nagamasa and was later controlled by the Miyoshi clan.
Miyoshi Nagayoshi relocated his home castle from Akutagawayama Castle to Iimoriyama Castle in 1560.
In 1564, Miyoshi Nagayoshi died in the castle.飯盛山城と三好長慶 仁木宏,中井均,中西裕樹 NPO法人摂河泉地域文化研究所 P.56
The castle was listed as one of the Continued Top 100 Japanese Castles in 2017.
Preservation The castle is now only ruins, with some stone walls, moats and Dobashi bridges.
References