According to some accounts, it was while all the knights were thus seated around Arthur’s board on this occasion, that the Holy Grail suddenly appeared in their midst, its radiance so veiled by its coverings that one and all vowed—when it had disappeared—never to rest until they had beheld it unveiled. Arthur, knowing this boon would be granted only to the absolutely pure and that they were all but one sinful men in various degrees, keenly regretted they should have made a vow which would entail a hopeless quest, and would at the same time leave him bereft of the very knights who had hitherto helped him to right the wrong and keep the pagans at bay. The knights hastened to church to receive a blessing before they departed, and then went off, singly or in small groups, to seek the Holy Grail.
When Galahad arrived at Arthur’s court, he was fully armed, save that an empty scabbard hung by his side and that he bore no shield. Soon after his arrival, a servant breathlessly announced he had just seen a large block of stone floating down the river, into which a beautiful sword was thrust to the hilt. On hearing this, Arthur and his knights hurried down to the landing place, but, although the stone paused there, neither the king nor any of the nobles at his court were able to draw out the sword. It became evident it was intended for Galahad only, when he easily drew it out of the stone. It was then, according to this version, that the other knights pledged themselves to go in quest of the Holy Grail. Riding off alone, Galahad came to an abbey, where hung a white shield bearing a red cross, which he learned had once belonged to the king of Sarras, who was converted by Joseph’s son. The red cross was drawn with blood, and was to remain undimmed for its future bearer, Galahad.
The young champion, thus completely equipped, rode off and next arrived at the enchanted Castle of the Holy Grail. There he saw Titurel, the sleeping king, and Amfortas, the acting king, before whom the Grail passed unseen because he had sinned. Silently Galahad watched the mystic procession of bleeding spear, miraculous dish or cup, and Seven-branched Candlesticks. Like Parzival he hesitated to ask any questions, and failed to achieve the Holy Grail, because, although possessing all other virtues, he could not entirely forget himself for the sake of