Siege Perilous

The Siege Perilous is a designated seat at the Round Table in Le Morte d'Arthur, reserved for the one knight destined to achieve the Grail Quest. Its nature is established early in the text: "in the Siege Perilous there shall no man sit therein but one, and if there be any so hardy to do it he shall be destroyed, and he that shall sit there shall have no fellow" (Le Morte d'Arthur, Book III, Chapter IV). The seat thus functions as both prophecy and test — an empty place that carries the weight of divine appointment.

The Siege Perilous reappears at key moments in the Arthurian narrative. When a hermit sees the empty seat, he "asked the king and all the knights why that siege was void" (Le Morte d'Arthur, Book XI, Chapter I). Before the arrival of Galahad, letters appear "newly written of gold" upon the seat, declaring "Four hundred winters and four and fifty accomplished after the passion of our Lord Jesu Christ ought this siege to be fulfilled" (Le Morte d'Arthur, Book XIII, Chapter II). The court orders "a cloth of silk, for to cover these letters in the Siege Perilous" (Le Morte d'Arthur, Book XIII, Chapter II), concealing the prophecy until its appointed time.

The seat's fulfillment comes when Galahad is led to it by a dumb maid who speaks for the first time: "Fair knight, take here thy siege, for that siege appertaineth to thee and to none other" (Le Morte d'Arthur, Book X, Chapter XXIII). Upon his sitting, "all the doors and windows of the palace shut by themself" (Le Morte d'Arthur, Book XIII, Chapter III), confirming the supernatural significance of the event. Those who witness it "had marvel what knight it might be that durst adventure him to sit in the Siege Perilous" (Le Morte d'Arthur, Book XIII, Chapter IV).