398397 06: School children walk through The Cloisters at Gloucester Cathedral December 9, 2001 in Gloucester, England. Warner Brothers movie producers will return to the cathedral early 2002 to begin filming a second Harry Potter movie. The Cloisters was used in the current release "Harry Potter and the Sorcerer's Stone" in scenes featuring Hogwart's School. (Photo by Graham Barclay/BWP Media/Getty Images)