Roman Bath at Massada

Here is an interesting view of the Roman Bath Herod built at Massada. 

The lower level is where slaves kept a fire going to heat the pool of water above it. Can you imagine yourself feeding those fires? That would have been hot and dangerous work. It would be a lot more pleasant to think of your self enjoying a hot bath.

Quite a system those Romans invented for a hot bath for you and your closest friends.