At Kofuku-ji in Nagasaki you can admire a very old, unique in Japan model, from the Chinese Ming Dynasty, shaped like a legendary fish. Even more interesting, there are actually two such drums, a male and a female, and they have a specific meaning: the male (in the photo) holds in its mouth a ball symbolizing the human desires and earthly temptations and the symbol is that when it is beaten, those desires and temptations are expelled...
EXIF info:
Nikon Df
Lens: 24-70mm F/2.8G
Focal Length: 60mm
Aperture: F/5.6
Shutter Speed: 1/50s
ISO Sensitivity: ISO 500