History: Category:Underground Chambers Edit History Back to page | View logs for this page Browse history From year (and earlier): From month (and earlier): all January February March April May June July August September October November December Deleted only For any version listed below, click on its date to view it. For more help, see Help:Page history. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary (cur | prev) 05:11, March 7, 2012 18.104.22.168 (Talk) . . (118 bytes) (+33) . . (Adding categories) (cur | prev) 04:08, March 3, 2012 22.214.171.124 (Talk) . . (85 bytes) (+85) . . (Created page with "System of chambers that held the Philosopher's Stone. Category:Hogwarts locations") Retrieved from "http://harrypotter.wikia.com/wiki/Category:Underground_Chambers"