http://www.helium.com/knowledge/221915-the-origin-of-wearing-a-cap-and-gown-at-graduation.xml Helium.com > Secondary School (Other) > The origin of wearing a cap and gown at graduation en-us Copyright Helium.com Tue, 02 Jun 2009 11:51:24 GMT Tue, 02 Jun 2009 11:51:24 GMT