****From Wikipedia****

The hamam combines the functionality and the structural elements of its predecessors in Anatolia, the Roman thermae and Eastern Roman baths, with the central Asian Turkish tradition of steam bathing, ritual cleansing and respect of water. It is also known that Arabs built versions of the Greek-Roman baths that they encountered following their conquest of Alexandria in Egypt. However, the Turkish bath has improved style and functionality that emerged as annex buildings of mosques or as re-use of the Eastern Roman baths. After the Ottomans took over the Eastern Roman Empire their Hammams were originally structures annexed to mosques. However they quickly evolved into institutions unto themselves and eventually, with the works of the Ottoman architect Sinan, into monumental structural complexes, the finest example being the "Çemberlitaş Hamamı" in Istanbul, built in 1584. Like its Roman predecessor a typical hammam consists of three basic, interconnected rooms: the sıcaklık (or hararet -caldarium), which is the hot room; the warm room (tepidarium), which is the intermediate room; and the soğukluk, which is the cool room (frigidarium). The sıcaklık usually has a large dome decorated with small glass windows that create a half-light; it also contains a large marble stone called göbek taşı (tummy stone) at the center that the customers lie on, and niches with fountains in the corners. This room is for soaking up steam and getting scrub massages. The warm room is used for washing up with soap and water and the soğukluk is to relax, dress up, have a refreshing drink, sometimes tea, and, where available, a nap in a private cubicle after the massage. A few of the hamams in Istanbul also contain mikvehs, ritual cleansing baths for Jewish women.[citation needed] The hamam, like its precursors, is not exclusive to men. Hamam complexes usually contain separate quarters for men and women; or males and females are admitted at separate times. Because they were social centers as well as baths hamams became numerous during the time of the Ottoman Empire and were built in almost every Ottoman city. On many occasions they became places of entertainment (e.g. dancing and food, especially in the women's quarters) and ceremonies, such as before weddings, high-holidays, celebrating newborns, beauty trips. Several accessories from Roman times survive in modern hamams, such as the peştemal (a special cloth of silk and/or cotton to cover the body, like a pareo), nalın (wooden clogs that prevent slipping on the wet floor, or mother-of-pearl), kese (a rough mitt for massage), and sometimes jewel boxes, gilded soap boxes, mirrors, henna bowls, and perfume bottles Introduction of Turkish baths to Western Europe Turkish baths were introduced to Britain by David Urquhart, diplomat and sometime Member of Parliament for Stafford, who for political and personal reasons wished to popularize Turkish culture. In 1850 he wrote The Pillars of Hercules, a book about his travels in 1848 through Spain and Morocco. He described the system of dry hot-air baths used there and in the Ottoman Empire that had changed little since Roman times. In 1856 Richard Barter read Urquhart's book and worked with him to construct a bath. They opened the first modern Turkish bath in the British Isles at St Ann's Hydropathic Establishment near Blarney, County Cork, Ireland.[3][4] The following year, the first bath of its type to be built in mainland Britain since Roman times was opened in Manchester, and the idea spread rapidly. It reached London in July 1860, when Roger Evans, a member of one of Urquhart's Foreign Affairs Committees, opened a Turkish bath at 5 Bell Street, near Marble Arch. During the following 150 years, over 600 Turkish baths opened in Britain, while similar baths opened in other parts of the British Empire. Dr. John Le Gay Brereton, who had given medical advice to bathers in a Foreign Affairs Committee-owned Turkish bath in Bradford, travelled to Sydney, Australia, and opened a Turkish bath there on Spring Street in 1859, even before such baths had reached London. Canada had one by 1869, and the first in New Zealand was opened in 1874. Urquhart's influence was felt outside the Empire when in 1863 Dr. Charles Shepard opened the first Turkish bath in the United States at 63 Columbia Street, Brooklyn Heights, Brooklyn. Later municipal authorities introduced Turkish Baths as part of swimming pool complexes, taking advantage of the fact that water-heating boilers were already on site. In the East End of London, following the influx of Jews from Europe the authorities built six Turkish baths, the last of which, at York Hall was converted in 2007 to a beauty spa. As of February 2011 there were just sixteen Turkish baths remaining open in Britain; but hot-air baths still thrive in the form of Russian steambaths and the Finnish sauna.