Historical information

The Great Bath is a massive pool, lined with 45 sheets of lead, and filled with hot spa water. It once stood in an enormous barrel-vaulted hall that rose to a height of 40 metres. For many Roman visitors this may have been the largest building they had ever entered in their life. The bath is 1.6 metres deep, which was ideal for bathing, and it has steps leading down on all sides. Niches around the baths would have held benches for bathers and possibly small tables for drinks or snacks. A large flat slab of stone is set across the point where hot water flows into the bath. It is known today as the diving stone.

The Roman Baths complex is a site of historical interest in the English city of Bath. The house is a well-preserved Roman site for public bathing.

The Roman Baths themselves are below the modern street level. There are four main features: the Sacred Spring, the Roman Temple, the Roman Bath House and the Museum, holding finds from Roman Bath. The buildings above street level date from the 19th century.

Physical description

Sepia postcard of a section of the Great Roman Bath at Bath, Somerset featuring the Diving Stone.

Inscriptions & markings

printed verso: The Diving Stone in the great roman bath. The Diving stone, at the north-west corner of the great Roman Bath, still shows where the feet of bygone bathers wore away its surface. The hot mineral waters flowed into the bath through a channel under this stone.