Osaka Castle
Osaka Castle (大坂城 or 大阪城,, Ōsaka-jō) is a Japanese castle in Chūō-ku, Osaka, Japan. The castle is one of Japan's most famous landmarks and it played a major role in the unification of Japan during the sixteenth century of the Azuchi-Momoyama period.
Description
The main tower of Osaka Castle is situated on a plot of land roughly one square kilometer. It is built on two raised platforms of landfill supported by sheer walls of cut rock, using a technique called Burdock piling, each overlooking a moat. The central castle building is five stories on the outside and eight stories on the inside, and built atop a tall stone foundation to protect its occupants from attackers.
The castle grounds, which cover approximately 60,000 square meters (15 acres), contain thirteen structures that have been designated as important cultural assets by the Japanese government, including:
Ote-mon Gate
Sakura-mon Gate
Ichiban-yagura Turret
Inui-yagura Turret
Rokuban-yagura Turret
Sengan Turret
Tamon Turret
Kinmeisui Well