秋田県横手市にあり 秋田県南部を支配した 小野寺氏によって築かれたと言われています 土崩れを防ぐためと 敵が這い登れないように ニラを植えた築城で 別名韮山城と言います Located in Yokote City, Akita Prefecture, it is said to have been built by the Onodera clan, who ruled the southern part of Akita Prefecture.The castle was built with chives planted to prevent landslides and to prevent enemies from climbing up.It is also known as Nirayama Castle.