EXIF info:
Nikon Df
Lens: 14mm F/2.8D
Focal Length: 14mm
Aperture: F/6.3
Shutter Speed: 1/800s
ISO Sensitivity: ISO 200Marugame castle keep
At many Japanese castles, the main keep (tenshu) was built is a style called "multi-storied castle tower" (soutou tenshu in Japanese). The basic rule was that each story was smaller than the one bellow, and the construction technique was using a timber frame, similar to the construction of Buddhist pagodas.