Marcie Handler ... Located in the south section of Room E in the Byzantine Building east of the North-South Road. The uppermost 1.5 meters of well lining was built of well-coursed stones (some reused marble blocks) and tiles ... 12th c. A.D ... The packing fill for the well consisted almost entirely of fragments of tegulae mammatae (133 were found in the packing fill from 50.657 to 53.001 masl), which gives the destruction of the bath to the southwest in 395/6 AD as a terminus post quem for the original construction phase of the well.