Polttovälille

Polttovälille refers to the concept of a "fire interval" or "combustion gap" in the context of traditional Finnish sauna culture, particularly in relation to the use of a *kauha* (ladle) to throw water onto hot stones in the sauna stove. This practice is central to creating the characteristic steam and heat environment of a Finnish sauna.

The term originates from the Finnish words *poltto* (meaning "burning" or "combustion") and *välille* (meaning "between" or "among"). The process involves carefully measuring the amount of water thrown onto the hot stones to control the intensity of steam and temperature rise. Too much water can cause a sudden, intense burst of steam, while too little may not produce the desired effect. The skill lies in finding the right balance, or *polttovälille*, to achieve a comfortable and enjoyable sauna experience.

In a traditional Finnish sauna, the *kauha* is used to pour water onto the stones in the stove, which are heated to high temperatures. The water vaporizes almost instantly, creating a thick, warm steam that fills the sauna room. The *polttovälille* technique ensures that the steam is generated gradually, allowing the sauna user to adjust their tolerance to heat over time. This method is also believed to help purify the air by releasing minerals from the stones.

The practice of using water in the sauna is deeply rooted in Finnish culture and has been documented since the 18th century. It is not merely about cooling down but also about enhancing the sauna experience by creating a specific atmosphere. The term *polttovälille* encapsulates the artistry and precision involved in this traditional sauna ritual, reflecting both practical skill and cultural heritage.