HYPOCAUST HEATING IN DOMESTIC ROOMS IN ROMAN BRITAIN

The development of hypocausts heating domestic rooms is traced from the late first to the later third century. A category of hypocausta sited adjacent to major rooms and heating them indirectly is referred to in letters of the Younger Pliny and is identified in Romano-British house plans of the first and second century. The function of domestic rooms with hypocausts and of other rooms in a limited number of houses is discussed.