including the "Joie de la Cour" adventure from Chrétien's Erec and Enide and Calogrenant's death as told in the Queste del Saint Graal section of the Lancelot-Grail cycle. The tale ends with the Fisher King's death and Perceval's ascension to his throne. After seven peaceful years, Perceval goes off to live as a hermit in the woods, where he dies shortly after. Manessier proposes that he took the Grail, the Lance, and the silver plate with him to Heaven. Fourth Continuation The Fourth Continuation, or Gerbert's Continuation, added 17,000 lines. The author, usually considered to be Gerbert de Montreuil, composed his version independently of Manessier, and probably around the same time. He tried to tie up loose ends left by Chrétien and the other continuations and creates his own additions, notably a complete Tristan episode. Gerbert's Continuation seems not to have enjoyed great popularity; it survives in only two manuscripts, one of which is heavily damaged, as an interpolation between the Second and Manessier Continuations. It is likely Gerbert wrote an ending for the story, but it has been excised from both surviving copies to facilitate its position between the two other continuations. Elucidation The Elucidation is an anonymous Old French poem of the early 13th century, which was written to serve as a prologue to Chrétien's Perceval. The poem counts 484 lines and cites one Master Blihis as a source for its contents. Bliocadran Another prologue to Perceval consisted of 800 verses preserved in two 13-century manuscripts. In the poem, Perceval's father (who is left unnamed in Chrétien's original) is called Bliocadran. Perlesvaus Perlesvaus, also called Li Hauz Livres du Graal (The High History of the Holy Grail), is an Old French Arthurian romance dating to the first decade of the 13th century. It purports to be a continuation of Perceval, the Story of the Grail, but it has been called the least canonical Arthurian tale because of its striking differences from other versions. It survives in three manuscripts, two fragments, and two 16th-century printings. Influence on medieval literature Though Chrétien did not complete his romance, it had an enormous impact on the literary world of the Middle Ages. Perceval introduced an enthusiastic Europe to the grail and all versions of the story, including those that made it the "Holy Grail", probably derive directly or indirectly from it. The grail in Perceval has the power to heal the Fisher