Goryokaku in summer from Goryokaku Tower (2017): the five-pointed star of ramparts and moat, with a single triangular outwork at the front (southwest). The building in the center is the Magistrate's Office, rebuilt in 2010.

Themes

A journey through stone walls

Walls of rough natural stone, walls of tightly fitted cut blocks. The method and the curve change with the period and the builder.

Goryokaku-TowerCC BY 4.0Wikimedia Commons

91 selected castles