The Antique Pool of Hierapolis

OK, so it was a tad on the expensive side, but how often do you get the opportunity to swim in a 2000 year old pool with genuine Roman pillars and capitals? In its day, the pool was probably one of the focal points of the city of Hierapolis. I guess back then most of the pillars were around the pool, not in it. However, I think they are a nice touch, giving swimmers somewhere to sit while in the water.