“Mystic Mill” capital, Vezelay, France Detail Source: Adrienne Alix. Attribution-ShareAlike 2.0 Generic (CC BY-SA 2.0). https://www.flickr.com/photos/26987954@N06/2670605551

“Mystic Mill” capital, Vezelay, France Detail Source: AnneTanne. Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0). https://www.flickr.com/photos/annetanne/2664049401

“Mystic Mill” capital, Vezelay, France Detail Source: Jim Forest. Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0). https://www.flickr.com/photos/jimforest/3573159414