The Nachi Water Fall is 133 meters high, 13 meters wide, and has a water flow of one ton per second. This is actually the highest waterfall in Japan and the object of the worship in the Kumano Nachi Grand Shrine.
(Kyoto, Japan) This really calms me down. I think the Japanese had it right when they said that "A round window give you peace when looking the outside nature. Square windows interrupt this peace, is aggressive and give a stress sensation"