Thus journeying he arrived at a bridge, under which flowed a foaming river. Here a damsel met him with a goblet, and informed him that it was the usage of this bridge to present the traveller with a cup. Orlando accepted the offered cup and drank its contents. He had no sooner done so than his brain reeled, and he became unconscious of the object of his journey, and of everything else. Under the influence of this fascination he followed the damsel into a magnificent and marvellous palace. Here he found himself in company with many knights, unknown to him and to each other, though if it had not been for the Cup of Oblivion of which they all had partaken they would have found themselves brothers in arms. Astolpho, proceeding on his way to seek Rinaldo, splendidly dressed and equipped, as was his wont, arrived in Circassia, and found there a great army encamped under the command of Sacripant, the king of that country, who was leading it to the defence of Galafron, the father of Angelica. Sacripant, much struck by the appearance of Astolpho and his horse, accosted him courteously, and tried to enlist him in his service; but Astolpho, proud of his late victories, scornfully declined his offers, and pursued his way. King Sacripant was too much attracted by his appearance to part with him so easily, and having laid aside his kingly ornaments, set out in pursuit of him. Astolpho next day encountered on his way a stranger knight, named Sir Florismart, Lord of the Sylvan Tower, one of the bravest and best of knights, having as his guide a damsel, young, fair, and virtuous, to whom he was tenderly attached, whose name was Flordelis. Astolpho, as he approached, defied the knight, bidding him yield the lady, or prepare to maintain his right by arms. Florismart accepted the contest, and the knights encountered. Florismart was unhorsed and his steed fell dead, while Bayard sustained no injury by the shock. Florismart was so overwhelmed with despair at his own disgrace and the sight of the damsel's distress, that he drew his sword, and was about to plunge it into his own bosom. But Astolpho held his hand, told him that he contended only for glory, and was contented to leave him the lady. While Florismart and Flordelis were vowing eternal gratitude King Sacripant arrived, and coveting the damsel of the one champion as much as the horse and arms of the other, defied them to the joust. Astolpho met the challenger, whom he instantly overthrew, and presented his courser to Florismart, leaving the king to return to his army on foot. The friends pursued their route, and ere long Flordelis discovered, by signs which were known to her, that they were approaching the waters of Oblivion, and advised them to turn back, or to change their course. This the knights would not hear of, and, continuing their march, they soon arrived at the bridge where Orlando had been taken prisoner.