Roman Baths, Bath
The city was founded in the valley of the River Avon around naturally occurring hot springs where the Romans built baths and a temple, giving it the name Aquae Sulis. The entire city is now a World Heritage Site, with the Temple of Sulis Minerva and the baths complex being singled out by UNESCO as 'amongst the most famous and important Roman remains north of the Alps'.
Archaeological evidence shows that the site of the Roman Baths' main spring was treated as a shrine by the Celts, and was dedicated to the goddess Sulis, whom the Romans identified with Minerva; however, the name Sulis continued to be used after the Roman invasion, leading to the town's Roman name of Aquae Sulis (literally, "the waters of Sulis"). Messages to her scratched onto metal, known as curse tablets, have been recovered from the Sacred Spring by archaeologists. These curse tablets were written in Latin, and usually laid curses on people by whom the writer felt they had been wronged. For example, if a citizen had his clothes stolen at the baths, he would write a curse, naming the suspects, on a tablet to be read by the Goddess Sulis Minerva.
The temple was constructed in 60–70 AD and the bathing complex was gradually built up over the next 300 years. During the Roman occupation of Britain, and possibly on the instructions of Emperor Claudius, engineers drove oak piles into the mud to provide a stable foundation and surrounded the spring with an irregular stone chamber lined with lead. In the 2nd century, the spring was enclosed within a wooden barrel-vaulted building, which housed the calidarium (hot bath), tepidarium (warm bath), and frigidarium (cold bath). The city was given defensive walls, probably in the 3rd century. After the Roman withdrawal in the first decade of the 5th century, the baths fell into disrepair and were eventually lost due to silting up.
