Two bath houses have been excavated at Vindolanda. The earliest dates from around
100 AD but was later demolished as being too big for the later garrison. The
hypocaust above belongs to the Caldarium of the earlier bath house.
The second bath house was built in about 215 AD. Its well preserved walls are more
than 2m height in places. Finds from the sewers suggest that
it was used by civilians as well are the military staff. It is smaller than the
earlier one and even the hypocaust is built in stone.