Classical Period: Use of Spas, Saunas and Hot Tubs in Scandinavia
Sauna is taken to be a quintessentially Finnish phenomenon, but the Finns have no longer have a monopoly on it. In the later 1800’s people on the old continent had sauna from the shores of the Baltic Sea far into the Ural mountains. Saunas were also common among the other Finnic peoples of the Baltic area — the Estonians, Karelians, Kopecs and Lithuanians. Additionally there were traditional saunas found among the Slavs, Balks, Turks, and Tartars. Sauna is not known among the indigenous peoples of the North, whose way of life has until recent decades had been based partly or entirely on reindeer herding and hunting. Thus the sauna is not a pan-Ural building, but rather one developed by the Finnish peoples. It is connected to the adoption of the Iron Age (800—400 B.C.) smoke cabin made of logs. A major change in building occurred when the vertical pole structure of the kota, which had been in use for thousands of years, was replaced by the mitered joints (or mitered corners) construction technique. The northern belt of coniferous forest beginning in Scandinavia and continuing through Finland, the Baltic countries and Karelia to Russia and from there along the edge of the northern tundra through Siberia to the east, constitutes an unbroken area of log building with mitered joints. Considering how sauna came into being it is significant that the distribution of sauna buildings, over time, was more or less congruent with the northern spread of this building technique. At the same time as building with mitered logs came into being, so to did communities spring up which tilled the soil. This is worthy of note because many researchers have considered that the transition to farming was one precondition for adopting sauna. However, this view has on occasion been called into question.