Comment by karaterobot

Are any of these actually cathedrals? I see some monasteries and sacred sites, I don't see any cathedrals in that list. The difference is that 7 cathedrals, all named after St. Michael, found in a basically straight line would certainly not be a coincidence. It would be like there being 7 Google complexes in a straight line spread around the world: something's going on here. But 7 random religious sites named after one of the most famous saints is more like there being 7 Burger Kings in a basically straight line: much easier to believe as a coincidence.