Public bathing
Public baths originated when most people in population centers did not have access to private bathing facilities. Though termed "public", they have often been restricted according to gender, religious affiliation, personal membership, and other criteria.
In addition to their hygienic function, public baths have also been social meeting places. They have included hot-air bathing facilities such as hammams, Victorian Turkish baths, and saunas. Some have also provided complementary services such as shampooing, massages, and other relaxation therapies, often also found in contemporary day spas.
As the percentage of dwellings containing private bathrooms has increased in some societies, the need for public baths has diminished, and they are now almost exclusively used recreationally.