Thermae would be heated by a log fire before being channelled into the hot bathing rooms. The design of baths is discussed by Vitruvius in "De Architectura". "Thermae, balneae, balineae, balneum" and "balineum" may all be translated as "bath" or "baths", though Latin sources distinguish among these terms. "Balneum" or "balineum", derived from the Greek signifies, in its primary sense, a bath or bathing-vessel, such as most persons of any consequence among the Romans possessed in their own houses, and hence the chamber which contained the bath, which is also the proper translation of the word "balnearium". The diminutive "balneolum" is
Bathing personal cleanliness. The earliest findings of baths date from the mid-2nd millennium BC in the palace complex at Knossos, Crete, and the luxurious alabaster bathtubs excavated in Akrotiri, Santorini. The Greeks established public baths and showers within gymnasiums for relaxation and personal hygiene. The word "gymnasium"(γυμνάσιο) comes from the Greek word "gymnos"(γυμνός), meaning naked. Ancient Rome developed a network of aqueducts to supply water to all large towns and population centres and had indoor plumbing, with pipes that terminated in homes and at public wells and fountains. The Roman public baths were called thermae. The thermae were not simply baths,