On the second floor Mr Monkey found a display which only made sense if you had the audio guide he hadn't got,so he looked at the stained glass windows instead. Further up he found that they'd forgotten the walls of the staircase so he could look down on the the top of the ceiling of the floor below, and up at the underside of the floor above.
Return to Mr Monkey visits the Powder Tower
Copyright Rik Shepherd and Mr Monkey.