Photo from my 2014 Europe Interrail trip. After the artistic heights of the Sistine Chapel, depart the Vatican by descending this giant spiral staircase. Find it in the Pio-Clementine Museum. sketchbookexplorer.com @davidasutton @sketchbookexplorer Facebook.com/davidanthonysutton #photograph #photo #b&w #rome #travel #travelblog #architecture #italy #vatican