“Barthélemy aneau’s personal emblem” (Sphragidion) from the work Picta Pesis (illustrated poetry), 1552. Technique: woodcut. Author: Barthélemy aneau. Artist: Pierre Eskrich

PARSIFAL LEGEND ILLUSTRATION: SERPENT KUNDRY AND THE SACRED HEART. ARTIST: WILLY POGANY (11882-1955), 1912. MEDIUM: LITHOGRAPH SOURCE: T.W. ROLLESTON, PARSIFAL OR LEGEND OF THE HOLY GRAIL, THE OHIO STATE UNIVERSITY.