Palamedes /pæləˈmiːdiːz/ (also called Palamede, Palomides /pæləˈmaɪdiːz/ or some other variant) is a Knight of the Round Table in the Arthurian legend. He is a Saracen pagan who converts to Christianity later in his life, and his unrequited love for Iseult brings him into frequent conflict with Tristan. Palamedes' father is King Esclabor; his brothers Safir and Segwarides also join the Round Table.
Palamedes first appears in the Prose Tristan, an early 13th-century prose expansion of the Tristan and Iseult legend. He is introduced as a knight fighting for Iseult's hand at a tournament in Ireland; he ultimately loses to Tristan, to the delight of the princess. Tristan spares him but forbids him to bear arms for a year or to pursue Iseult's love ever again. After Iseult's wedding to King Mark, Palamedes rescues Iseult's servant Brangaine, joins the Round Table and engages in a number of duels with Tristan that are usually postponed or end without a clear winner. They eventually reconcile, but share a love-hate relationship through the rest of the narrative.
Palamedes also appears in the Post-Vulgate Cycle, Thomas Malory's Le Morte d'Arthur, and even gave his name to his own romance, the Palamedes. The Palamedes exists in fragments and as part of the vast Compilation of Rusticiano da Pisa, and details the adventures of two generations of Arthurian heroes. Some stories reveal Palamedes' background: his father was a king of Babylon who is sent to Rome where he saves the life of the Emperor; he then travels to Britain where he rescues and befriends King Pellinore. Many tales also have Palamedes as the hunter of the Questing Beast, an abomination only the chosen can kill. The hunt is as frustrating and fruitless as the pursuit of Iseult, and in most versions remains uncompleted. However, in the Post-Vulgate Palamedes' conversion to Christianity during the Grail Quest allows him release from his worldly entanglements, and Percival and Galahad help him trap the beast in a lake, where he finally slays it. Malory has Palamedes and Safir joining Lancelot after the great knight's affair with Queen Guinevere is exposed; the brothers eventually accompany Lancelot to France, where Palamedes is made Duke of Provence. According to the Post-Vulgate, Sir Gawain, once a friend to Sir Palamedes, had to kill Palamedes after the Grail Quest, since, Palamedes killed King Mark, who was said had killed Tristan; King Mark was provoked by the sinister Mordred to kill Tristan with Palamedes's spear .
Palamedes (Arthurian legend) Wikipedia
In The Once and Future King by T.H. White, Palamides (as Sir Palomides) appears in Part Two, The Queen of Air and Darkness, as a questing partner of King Pellinore. (In the original version, The Witch in the Wood, Sir Palomides was tutor to the sons of King Lot.) Sir Palomides attempts to aid Pellinore in his pursuit of the Questing Beast and then assumes the quest himself. Like White's Pellinore, Sir Palomides is a broad comic character. His death at the hands of Gawain receives mention in Part Four, The Candle In The Wind.
Palamedes is a character in the book series The Secrets of the Immortal Nicholas Flamel, by Michael Scott. The story is also immortalised by the poet Aleister Crowley in The High History of the Good Sir Palamedes (published in The Equinox, volume 1, number 4, special supplement).
Marcel Proust gives the name to a character in his A la recherche du temps perdu, Palamède baron de Charlus.