The songs "Book Of Thel", "Gates Of Urizen", and "Jerusalem", all three of which appear on the album "The Chemical Wedding" are influenced by and based on poems by romantic era poet/engraver William Blake. Blake's artwork has also been used for sleeve designs for "Chemical Wedding" and "Anthology".
The puppet which adorns the cover of the "Accident of Birth" album, is named Edison, and is a play on the Iron Maiden mascot Eddie (Eddie's son, get it?). Both were created by Derek Riggs.
Bruce's version of Bring Your Daughter... To The Slaughter originally appeared on the soundtrack of A Nightmare On Elm Street: The Dream Child (1989)