
Onsen
Onsen are Japanese hot springs and the bathing facilities built around qualifying geothermal water, linking geology, law, inns, regional travel, and communal etiquette.

Onsen are Japanese hot springs and the bathing facilities built around qualifying geothermal water, linking geology, law, inns, regional travel, and communal etiquette.
Shinto shrines and Buddhist temples are distinct institutions, but centuries of coexistence make simple visual rules useful rather than absolute.
Torii are gateways marking transitions into Shinto sacred space, with forms that vary by structure, material, colour, setting, and history.