Pantheon Hall - Part 2: The Big Bang Theory.
The Old Times
This is another old Facebook picture (which I will henceforth refer to as "oldies"). It looks like it was taken prior to the boxing competition. Other stages have been added in front of the Flintstone Cave.
Front Entrance
And here is an Oldie of the Front Entrance. It looks to have been taken in a pre-Boxing Arena time.
Cat Walk?
But even the presence of the cat-walk, which I presume this Oldie shows, doesn't really fit with the idea of jacuzzis, especially when you see what is coming next.
Showers
Behind the location where the catwalk was placed, is an entrance that leads to a posh shower room.
Scottish Mist
I wonder if it was the sort that gives you a variety of rains to shower under, like the always-diappointing Scottish Mist, or Amazon Spray?
You may ask why they would have showers here. Well, it was probably because of what was next door...