The Myth of the Wilson Library Dunce Cap Posted Nov 26, 2019 Have you heard the story that the Bell Tower was intentionally placed right behind Wilson Library so that, when viewed from South Building, the top of the tower looks like a dunce cap on the round dome of the library? The dunce cap story has been one of the enduring campus legends for decades. The story originally told was that John Motley Morehead. (UNC.edu)