No sooner was this story told, than it spread, and in the end reached the ears of the queen, who immediately communicated it to the king, saying:--"This is the work of Gushtásp, thy son-in-law, of him thou hast banished from thy presence--of him who nobly would not disclose his name, before Mabrín and Ahrun had attained the object of their wishes." The king said in reply that it was just as he had suspected; and sending for Gushtásp, conferred upon him great honor, and appointed him to the chief command of his army. Having thus possessed himself of a leader of such skill and intrepidity, he thought it necessary to turn his attention to external conquest, and accordingly addressed a letter to Alíás, the ruler of Khuz, in which he said:--"Thou hast hitherto enjoyed thy kingdom in peace and tranquillity; but thou must now resign it to me, or prepare for war." Alíás on receiving this imperious and haughty menace collected his forces together, and advanced to the contest, and the king of Rúm assembled his own troops with equal expedition, under the direction of Gushtásp. The battle was fought with great valor on both sides, and blood flowed in torrents. Gushtásp challenged Alíás to single combat, and the warriors met; but in a short time the enemy was thrown from his horse, and dragged by the young conqueror, in fetters, before the king. The troops witnessing the prowess of Gushtásp, quickly fled; and the king commencing a hot pursuit, soon entered their city victoriously, subdued the whole kingdom, and plundered it of all its property and wealth. He also gained over the army, and with this powerful addition to his own forces, and with the booty he had secured, returned triumphantly to Rúm.