The Caldarium
Pompeii, Forum Baths: the caldarium showing the schola labri at the end. (Sear, 1982)
This photo shows an example of what the inside of the caldarium might have looked like. The tub at the end of the room, the Labrum would have contained hot water for cleaning the body of oil and was normally placed in an apse (schola) at the end of the room.