In the evening Launcelot was magnificently entertained as a stranger knight at the neighboring castle of Shalott.  The lord of this castle had a daughter of exquisite beauty, and two sons lately received into the order of knighthood, one of whom was at that time ill in bed, and thereby prevented from attending the tournament, for which both brothers had long made preparation.  Launcelot offered to attend the other, if he were permitted to borrow the armor of the invalid, and the lord of Shalott, without knowing the name of his guest, being satisfied from his appearance that his son could not have a better assistant in arms, most thankfully accepted the offer.  In the meantime the young lady, who had been much struck by the first appearance of the stranger knight, continued to survey him with increased attention, and, before the conclusion of supper, became so deeply enamoured of him, that after frequent changes of color, and other symptoms which Sir Launcelot could not possibly mistake, she was obliged to retire to her chamber, and seek relief in tears.  Sir Launcelot hastened to convey to her, by means of her brother, the information that his heart was already disposed of, but that it would be his pride and pleasure to act as her knight at the approaching tournament.  The lady, obliged to be satisfied with that courtesy, presented him her scarf to be worn at the tournament.

Launcelot set off in the morning with the young knight, who, on their approaching Winchester, carried him to the castle of a lady, sister to the lord of Shalott, by whom they were hospitably entertained.  The next day they put on their armor, which was perfectly plain and without any device, as was usual to youths during the first year of knighthood, their shields being only painted red, as some color was necessary to enable them to be recognized by their attendants.  Launcelot wore on his crest the scarf of the maid of Shalott, and, thus equipped, proceeded to the tournament, where the knights were divided into two companies, the one commanded by Sir Galehaut, the other by King Arthur.  Having surveyed the combat for a short time from without the lists, and observed that Sir Galehaut’s party began to give way, they joined the press and attacked the royal knights, the young man choosing such adversaries as were suited to his strength, while his companion selected the principal champions of the Round Table, and successively overthrew Gawain, Bohort, and Lionel.  The astonishment of the spectators was extreme, for it was thought that no one but Launcelot could possess such invincible force; yet the favor on his crest seemed to preclude the possibility of his being thus disguised, for Launcelot had never been known to wear the badge of any but his sovereign lady.  At length Sir Hector, Launcelot’s brother, engaged him, and, after a dreadful combat, wounded him dangerously in the head, but was himself completely stunned by a blow on the helmet, and felled to the ground; after which the conqueror rode off at full speed, attended by his companion.