Small atlas of the sauna: where sweating is a social ritual

From the Estonian smoke sauna to the Mexican temazcal, from Japanese onsen to Korean stone kilns: sweat as a social and spiritual ritual in every corner of the planet

Social ritual: More than a hygienic practice, the sauna is a democratic technology born millennia ago. Through heat and steam, distant cultures purify themselves and eliminate social hierarchies, sharing health and spirituality in a sacred space.
European traditions: From the smoke saunas of Võromaa in Estonia to Finland's millions of stoves protected by the Saunatonttu spirit, the Baltic preserves unique rituals inscribed by UNESCO as intangible cultural heritage for their social value.
Classical antiquity: In Greek balaneia and great Roman sudatoria heated by hypocausts, classical antiquity celebrated shared sweating as the core of Hippocratic medicine and a daily pillar of public and philosophical life.
Beyond borders: From the Mesoamerican temazcal, a womb of the Earth ruled by the goddess Temazcalteci, to Japanese volcanic onsen and Korean hanjeungmak, heat therapy unites peoples in a global prayer of rebirth and healing.