'''''A Guide to Medieval Sorcery''''' is a book about [[magic]] in Medieval times. It is one of the books [[Harry Potter]] consults before the second task of the [[Triwizard Tournament]], hoping to find a way to breathe underwater. He takes this book, along with [[Madcap Magic for Wacky Warlocks]], [[An Anthology of Eighteenth Century Charms]], [[Dreadful Denizens of the Deep]] and [[Powers You Never Knew You Had and What To Do With Them Now You've Wised Up]], to [[Gryffindor Tower]] after [[Irma Pince|Madam Pince]] kicks him out of the library on the eve of the task.<ref>''[[Harry Potter and the Goblet of Fire]]'' - Chapter 26 (''The Second Task'')</ref>
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'''''A Guide to Medieval Sorcery''''' is a book about [[magic]] in Medieval times. It is one of the books [[Harry Potter]] consults before the second task of the [[Triwizard Tournament]], hoping to find a way to breathe underwater. He takes this book, along with [[Madcap Magic for Wacky Warlocks]], [[An Anthology of Eighteenth Century Charms]], [[Dreadful Denizens of the Deep]] and [[Powers You Never Knew You Had and What To Do With Them Now You've Wised Up]], to [[Gryffindor Tower]] after [[Irma Pince|Madam Pince]] kicks him out of the library on the eve of the task.<ref>''[[Harry Potter and the Goblet of Fire]]'' - Chapter 26 (''The Second Task'')</ref>