The Oku-iiyakura-bashi bridge is also known as the bridge. In the past it was a suspension bridge built for vineyards for transporting goods or transporting people across the river over the Iiya Valley. Legend was originally built by refugees in the post-defeat period of the Gempei War. During the years 1180-1185, the Okuyi Bridge The Casarabashi is one of the 13 remaining suspension bridges, the largest and most famous of its kind, 45 meters long, spanning the Iya River in the heart of the 14-meter high valley. Rebuilt every 3 years And for safety, it is reinforced with a hidden steel cable in the vine.
