The source of sauna in Finland

Sauna originated from ancient Finnish tribes and was recorded a long time ago. According to research, thousands of years ago, they had not migrated from eastern Europe to the present land, and the custom of sauna had been formed among tribes. At first, he was a man who worked hard all day. At night, he dug a hole in the hut, heated the stone with a torch, and then poured water on it, producing a lot of steam. Its damp heat can relax muscles that are stiff from hard work. Gradually, this habit has become one of the contents of every household's life. Not only did the family build that kind of independent hut full of potholes, but the warm and comfortable space gradually became the main gathering place for people.