How experts stumbled upon a priceless document in a uni libraryTo play this video you need to enable JavaScript in your browser.This video can not be playedHow experts stumbled upon a priceless document in a uni libraryCloseMore on this story.SectionNewsPublished15 MayShareclose panelShare pageCopy linkAbout sharingRelated topicsMagna CartaFollow Magna Cartaclose panelYou are now following Magna CartaUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description