![View of the Great Bath, part of the Roman Baths complex, a site of historical interest in the city of Bath, England](/content/images/size/w600/2024/07/Ba-os_Romanos-_Bath-_Inglaterra-_2014-08-12-_DD_39-41_HDR.jpeg)
Roman Empire Historical Facts
Ingenious Warmth: How Romans Heat their Baths with the Hypocaust System
The Romans heated the water in their baths using a hypocaust system, which circulated hot air from a furnace beneath the floors and through the walls.