The Roman Baths at Aquae Sulis comprised a major bathing and temple complex built around the only hot spring in Roman Britain, which produces approximately 1.17 million litres of 46°C water daily. Construction began in the 60s–70s AD around a reservoir enclosing the sacred spring, with the bath buildings developed in stages through the 2nd to 4th centuries AD, including the Great Bath (lined with lead from the Mendips), tepidaria, caldaria, and a circular cold plunge. The complex paired functional bathing with the adjacent temple of Sulis Minerva, fusing Celtic and Roman religious practice.
Source: Pleiades — A Community-Built Gazetteer and Graph of Ancient Places. View the Pleiades record →
Aquae Sulis was a pilgrimage and healing centre of regional, possibly province-wide, importance — unusual in Britain for combining a substantial classical-style temple precinct with thermal curative bathing on the Mediterranean model. Its small civilian town existed primarily to service this cult and spa function rather than as an administrative or military centre.
Excavations from the 18th century onward (notably Richmond and Cunliffe in the 1960s–80s) have revealed the spring reservoir, hypocaust systems, large sections of the bath buildings, and the pedimental sculpture of the temple with its famous gorgon-head. The spring has yielded an exceptional assemblage of votive deposits, including over 12,000 coins, pewter and silver vessels, and around 130
The Roman Baths at Aquae Sulis comprised a major bathing and temple complex built around the only hot spring in Roman Britain, which produces approximately 1.17 million litres of 46°C water daily. It is recorded in the Pleiades gazetteer of ancient places as a bath house site from the Roman period in Britain.
Roman Baths (Bath) is classified as a Roman bath house — a civilian site in the Pleiades ancient world gazetteer. Roman Britain's archaeology encompasses thousands of sites ranging from legionary fortresses and marching camps to villas, temples and towns.
Several Roman sites lie within a short distance, including Aquae Sulis (0 km), Temple of Sulis Minerva (0 km), So-called "No.4 Abbeygate Street" (0.1 km). Aubrey Research maps over 2,200 Roman sites across Britain, drawn from the Pleiades ancient world gazetteer.
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