Stone carver prospers by sculpting 'gargoyles'
BARTLETT, Ill. -- Walter S. Arnold was helping a monster break free of its stone prison. "This is actually a grotesque, not a gargoyle," the stone carver explained as he used a hydraulic lift to position the heavy figure of Indiana limestone. "Most people call them all gargoyles, but a gargoyle, technically, is a waterspout attached to a building. This guy's a freestanding figure, so he's a grotesque."

