Art and architecture are two great legacies of religion (particularly Christianity). Cathedrals are just awe-inspiring. Post your favorites. I've always been fond of Winchester. It's quite sad that so many of the English cathedrals are a shadow of their former selves. We can thank the Protestants for ruining much of the beauty within these structures. 














Koln
Metz
St Patricks (photo self-plug)
I'll also self-plug a photo of the Cathedral of Mary Our Queen in Baltimore, only because I have one 


















Mormon temple, kensington, md 

St. Peter in Chains, Cincinnati, OH
It's too bad access to the sanctuary is limited to Mormons only.