Yoshida-Kōriyama Castle@しずくいし Yoshida Koriyama Castle is a Japanese castle ruin located in Akitakata City, Hiroshima Prefecture. It was built by the Yoshida clan, vassals of the Mori clan, during the Sengoku period, and later came under the control of the Mori clan. The castle grounds contain remains such as the main enclosure, second enclosure, and third enclosure, with the layout of the castle relatively well-preserved. Situated surrounded by mountains, Yoshida Koriyama Castle is considered an important strategic location for defense. Today, it is visited by many tourists, both locals and visitors, due to its historical value and beautiful scenery. [Text: @AI, Translation: @AI]