The Baths of Caracalla
The Baths of Caracalla were Roman public baths, or thermae, built in Rome between 212 and 216 AD, during the reign of the Emperor Caracalla. The extensive ruins of the baths have become a popular tourist attraction.
The bath complex covered approximately 13 hectares (33 ac). The bath building was 228 meters (750 ft) long, 116 meters (380 ft) wide and 38.5 meters (125 ft) estimated height, and could hold an estimated 1,600 bathers.
The Caracalla bath complex of buildings was more a leisure centre than just a series of baths. The "baths" were the second to have a public library within the complex. Like other public libraries in Rome, there were two separate and equal sized rooms or buildings; one for Greek language texts and one for Latin language texts.
The baths consisted of a central 55.7 by 24 meter (183x79 ft) frigidarium (cold room) under three 32.9 meter (108 ft) high groin vaults, a double pool tepidarium (medium), and a 35 meter (115 ft) diameter caldarium (hot room), as well as two palaestras (gyms where wrestling and boxing was practiced). The north end of the bath building contained a natatio or swimming pool. The natatio was roofless with bronze mirrors mounted overhead to direct sunlight into the pool area. The entire bath building was on a 6 meter (20 ft) high raised platform to allow for storage and furnaces under the building.
