With apologies to Escher
This is part of a carefully-crafted plan to give the entirely false impression that I take photos with a common theme and style.
My large format friends (all two of them) tell me that I should straighten out those columns with a tilted baseboard (or Photoshop). I rather like the way that the clockwise loop of the closest archway opposes the anti-clockwise movement of the people, and that's lost if you correct the perspective. What do the gurus of PP think?