‘Those seeking divine help for an illness or affliction might rest overnight in special temple buildings. On waking, priests of the Roman god of healing, Aesculapius, helped them interpret their dreams or visions’

I made it to the temple.

Image IDs in Alt Text, Video IDs here:

1. A green body of water, edged in stone. At this corner, a flat rock – perhaps an ancient seat – is laid over a stream trickling underneath it, from a source behind, into the milky green pool. We zoom out and see more of the walkway behind, and the length of the bath. Pillars surround the edge of the pool, receding into darkness behind. We zoom back in to the gentle trickling. 
2. Hot steaming water gushes out of an arched hole. Dark and underground, its surfaces stained orange by sulphur or some mysterious element.
3. A hot, bubbling green thermal spring. It is contained by straight stone edges, cut into a square with a corner lopped off where the wall of a building in the same material meets it.  We zoom into the bubbles, becoming consumed by it.
4. Water rippling gently in the sun, down its shallow stone path. The surface underneath is stained orange by something, something invisible in the clear water. It flows underneath a stone slab, and into its destination: the large body of green water. We follow its small journey.