Castle ruins located within Toyohashi Park in Imabashi-cho, Toyohashi. The site originates from Imabashi Castle, built by Makino Kobaku along the Toyokawa River in 1505, which was later renamed Yoshida Castle. Numerous warlords held sway here, including Imagawa Yoshimoto, Oda Nobunaga, Tokugawa Ieyasu, and Ikeda Terumasa, and the castle served as a vital strategic post along the Tokaido highway. T…

Yoshida Castle traces its origins to 1505, when Makino Kohaku constructed a fortress known as Imahashi Castle on the banks of the Toyokawa River. The Makino clan used it as a base for controlling Mikawa Province, but the castle later came under the influence of the Imagawa clan and served as a strat…