Lichtenstein, who produced a series of pictures representing the cathedral's front. Mae Babitz, known for illustrations of the Watts Towers and Victorian-era buildings in Los Angeles, illustrated the Cathedral in the 1960s. Those works are held in the UCLA library Special Collections. In literature, Gustave Flaubert was inspired by the stained glass windows of St. Julian and the bas-relief of Salome, and based two of his Three Tales on them. Joris-Karl Huysmans wrote La Cathédrale, a novel based on an intensive examination of the building. Willa Cather sets a key scene in the development of the protagonist Claude Wheeler of One of Ours in the cathedral. Burials The Cathedral houses a tomb containing the heart of Richard the Lionheart. His bowels were probably buried within the church of the Château of Châlus-Chabrol in the Limousin. It was from the walls of the Château of Châlus-Chabrol that the crossbow bolt was fired, which led to his death once the wound became septic. His corporeal remains were buried next to his father at Fontevraud Abbey near Chinon and Saumur, France. Richard's effigy is on top of the tomb, and his name is inscribed in Latin on the side. The Cathedral also contains the tomb of Rollo (Hrólfr, Rou(f) or Robert), one of Richard's ancestors, the founder and first ruler of the Viking principality in what soon became known as Normandy. The cathedral contained the black marble tomb of John Plantagenet or John of Lancaster, Duke of Bedford, one of the English commanders who oversaw Joan of Arc's trial. His original tomb was destroyed by the Calvinists in the 16th century but there remains a commemorative plaque. Other burials include: Maurilius, a Norman Archbishop of Rouen (d. 1067) Poppa, wife of Rollo of Normandy and mother of Duke William I William I, Duke of Normandy (also known as William Longsword) Hugh of Amiens (d. 1164), first abbot of Reading Abbey and then archbishop of Rouen Matilda of England (also known as the Empress Matilda) Walter de Coutances, medieval Anglo-Norman bishop of Lincoln and archbishop of Rouen (d. 1207) William FitzEmpress Arthur I, Duke of Brittany, a rival claimant to King John for the throne of England, is remembered in Rouen as he was last heard of in Rouen Castle in 1203, aged sixteen. His fate and place of burial are unknown. Henry the Young King Georges d'Amboise Pierre de Brézé Louis de Brézé,