Among them, there's a very special karamon gate that can be visited right in Tokyo, inside the Toshougu Shrine from Ueno. Here, the decorations were made by one of the greatest Japanese artists, Hidari Jingoro, sculptor and carpenter, author of the famous sculpture Sleeping Neko from Toshougu Shrine, Nikko. On this Karamon Gate, Jingoro sculpted a pair of dragons, one ascending towards the heaven (called Noboriyu) and another one descending to earth (Kudariyu). And, of course, there also a local legend about them, saying that when the night falls, the two dragons are going to drink water from the nearby Shinobazu Pond...
You can see a detail with the Karamon dragons here...
EXIF info:
Nikon D90
Lens: VR 18-55mm F/3.5-5.6G
Focal Length: 22mm
Aperture: F/5.6
Shutter Speed: 1/500s
ISO Sensitivity: ISO 400