Historic Ruins
○ Second 100 Castles

Odani Castle

Mountain headquarters of the Azai clan, famous as the castle of Azai Nagamasa and his wife Lady Oichi (Oda Nobunaga's sister). Besieged and destroyed by Nobunaga in 1573, the stone walls and earthworks spread across Mt. Oda in Nagahama, Shiga, are a romantic and tragic historic site.

Japanese Name小谷城
Prefecture滋賀県
Region近畿
Castle TypeMountain Castle
Year Built1524
Designation続100名城
Coordinates35.4667, 136.3