Having explored the small inside of the chapel we were impressed but not really boggled by it, then we saw a tiny spiral staircase in the corner. This is what we saw towering over us when we went up! If you know me, you'll know I love coloured glass, so I was truly in heaven! Most of it is apparently authentic - special indeed to survive the revolution and 2 world wars....
(It was being cleaned hence the scaffolding at the left - don't fancy that job!)
We continued exploring... http://365project.org/filsie65/365/2012-04-14