Renown artist Istvan Orosz has made illustrations for a new edition of “Ship of Fools,” a late 15th century book by Sebastian Brant. Orosz’ optical illusions revolve around Medieval themes, and they are meticulously planned and executed. You can view more images from this collection at Gallery Diabolus.

See also: “Magical Mirror Anamorphoses,” and “The Skull Illusion.”

Images © Istvan Orosz, courtesy of Gallery Diabolus Link via Utisz