Okayama Castle is classified as a flatland castle (its layout: Teikakushiki), and is located in Okayama Prefecture. During the pre-modern age, it found itself within the borders of Bizen Province. It is associated with the Ukita , Ikeda clans. Dates in use: 1597 - 1873.

The design of this castle is very unusual as the first floor is pentagon shaped. It is also quite visually striking with its stark black walls, white gables & gold-gilded roof tiles. This replica castle had actually survived to modern times before being lost in WWII. Within the castle grounds is the Tsukimi turret with another surviving turret relocated elsewhere in the city. On the northern edge of the castle is one of Japan's top 3 stroll gardens.

Timeline

1573	Construction started on Okayama Castle by Ukita Naoie.
1597	Construction of the castle was completed.
1600	The Ukita clan were forced from this castle after siding with the losing faction in the Battle of Sekigahara. Kobayakawa Hideaki became lord of the castle.
1602	Following Hideaki's death the Ikeda clan were stationed here.
1634	The main tower was damaged by fire.
1873	The castle was abandoned.
1945	The main tower was burnt to the ground in WWII bombing.
1966	Several structures, including the main tower, were reconstructed.

Historical recognition

Site	National Historic Site
Tsukimi Turret	Important Cultural Property
Nishinomaru Nishite Turret	Important Cultural Property