So I did the starving student thing where instead of paying admission, I climbed up on the steps around the corner from the Pump Room and peered over the rail so I could get a free look at the baths. Unfortunately, since hoisting my chin over the rail required both hands, I have no pictures.
What I do have are old pictures from two years ago.
Here’s roughly what I saw by hoisting myself up to the rail. Picture an angle like this, with a side dish of pouring rain:
The Roman remains are about 20 feet under the modern city. They’re currently accessed through the Pump Room, a beautiful neoclassical edifice which was used for social gatherings during Bath’s fashionable Georgian heyday:
There’s a secondary pool, which, if memory serves, was used by 12th-century Norman kings, though I could be wrong—I’m relying on my memory of historical plaques I read two years ago:
And here’s a reconstruction of the Roman baths complex:
Every Roman settlement of sufficient size would have had a baths complex, but the one at Aquae Sulis—the Roman name for Bath, meaning Waters of the Celtic goddess Sul—was renowned for its healing powers.