| Answer | Crossword Clue |
|---|---|
| CALDARIA | Hot rooms of the ancient Roman baths. |
| caldaria | hot rooms in Roman baths |
| tepidarium | (Latin) a warm room between the hot and cold rooms of a Roman bath |
| tepidaria | TEPIDARIUM, (Latin) a warm room between the hot and cold rooms of a Roman bath |
| hypocausts | A hollow space under the floor of an ancient Roman building, into which hot air was sent for heating a room or bath |
| hypocaust | A hollow space under the floor of an ancient Roman building, into which hot air was sent for heating a room or bath |
