I chose this panoramic because of the symmetry and also the way it looks as if it is being wrapped around. Symmetry is present as 2 of the same structures are at the end while one main structure is in the middle.
I loved walking these steps 6 and 8 years ago. Can't wait to do it again Spiral staircase, Vatican Museum, Italy.l love this staircase! It's so beautiful to walk down and makes lovely pictures taken from a higher section to a lower section.