the cellar in which fawkes watched over his gunpowder was demolished in 1822. the area was further damaged in the 1834 fire and destroyed in the subsequent rebuilding of the palace of westminster. the lantern which guy fawkes carried in 1605 is in the ashmolean museum, oxford. a key supposedly taken from him is in speaker's house, palace of westminster. these two items were shown in a major exhibition held in westminster hall from july to november 2005.