Saint Arnold, Patron saint of Brewers.

He is said to have spent his life warning peasants about the health hazards of drinking water. Water was not necessarily safe to drink during the dark ages, especially around towns and villages. Nasty stuff. Arnold always had the well-being of his followers close at heart.

Beer, on the other hand, was quite safe. Arnold frequently pointed this out to his congregation. He is credited with having once said, "From man's sweat and God's love, beer came into the world." It goes without saying that the people loved and revered Arnold.

Who knew??

Via 3Bruces.