Peering down from rooftops with their haunting, even humorous expressions, gargoyles have endured for centuries as architectural necessities directing rainwater away from age-old buildings, or as others speculate, warding off evil to protect the cathedrals, churches and homes where they were perched. Today, these mysterious beasts are a popular carving subject for anyone looking to add primitive ornamentation in and around their homes. If you've ever...