photography was allowed inside with a permit but no tripod.
Since I cannot post my MKII + Zeiss Distagon 18 mm lens mounted on a Gorillapod, I can show what Olympus EM5 + Summilux 15 mm can do at ISO 800 handheld
This cathedral is one of the most beautiful one I hae seen. It is bright inside and the light has a golden touch. It was not crowded inside which doubled this tranquil atmosphere. One felt floating.