Hailed simultaneously as a provocateur, prankster and tragic poet of our times, Italian artist Maurizio Cattelan has created some of the most unforgettable images in recent contemporary art–most notoriously with “The Ninth Hour,” his 1999 sculpture of Pope John Paul II struck by a meteorite. Cattelan's subjects range widely, being derived from popular culture, history and organized religion; while bold and irreverent, the work is also deadly serious in its scathing...