Public bath

Public baths originated from a communal need for cleanliness at a time when most people did not have access to private bathing facilities. The term "public" is not completely accurate, as some types of public baths are restricted depending on membership, gender, religious affiliation, or other reasons. As societies have changed, the need for public baths has reduced: dwellings now have their own private bathroom. Public baths have also become incorporated into the social system as meeting places. As the title suggests, public bathing does not refer only to bathing. In ancient times public bathing included saunas, massages and relaxation therapies, comparable to today's spas.

The earliest public baths are found in the ruins in of the Indus Valley Civilization. According to John Keay, the "Great Bath" of Mohenjo Daro in present-day Pakistan was the size of 'a modest municipal swimming pool', complete with stairs leading down to the water at each one of its ends.

The bath is housed inside a larger—more elaborate—building and was used for public bathing. The Great Bath and the house of the priest suggest that the Indus had a religion.

In The Book of the Bath, Françoise de Bonneville wrote, "The history of public baths begins in Greece in the sixth century B.C.," where men and women washed in basins near places of exercise, physical and intellectual. Later gymnasia had indoor basins set overhead, the open maws of marble lions offering showers, and circular pools with tiers of steps for lounging.

Bathing was ritualized, becoming an art – of cleansing sands, hot water, hot air in dark vaulted "vapor baths," a cooling plunge, a rubdown with aromatic oils. Cities all over Ancient Greece honored sites where "young ephebes stood and splashed water over their bodies."

The first public thermae of 19 BC had a rotunda 25 metres across, circled by small rooms, set in a park with artificial river and pool. By AD 300 the Baths of Diocletian would cover 140,000 square metres (1,500,000 sq ft), its soaring granite and porphyry sheltering 3,000 bathers a day. Roman baths became "something like a cross between an aquacentre and a theme park," with pools, game rooms, gardens, even libraries and theatres. One of the most famous public bath sites is Aquae Sulis in Bath, England.

...
Wikipedia