Now while these things were passing Afrasiyab grew impatient, and set forth himself at the head of a great army that he might learn tidings of Kai Khosrau. And when he heard that the armies had been beaten at the hand of one man, his cheeks grew pale with fear; but when he met Piran his Pehliva tied upon his charger, his anger knew no bounds, so that he cried aloud, and commanded Piran that he depart from out his presence. Then he sware that he would himself destroy this Gew, and lay low the head of Kai Khosrau and of his mother. And he made great haste after them, and he urged upon his men that they must find Kai Khosrau before he should have crossed the Jihun and have entered upon the land of Iran; yet before ever he was come nigh to them, the three were come unto its banks.
Now, a boat was lying ready, and a boatman slumbered beside it; and Gew roused him, and said that he should bear them across the river.
But the man was greedy of gain, and beheld that Gew was in haste.
So he said-"Why should I carry thee across? Yet, if thou desire it, I demand that thou give unto me one of four things: thy coat of mail, or thy black horse, yon woman, or the crown of gold worn by this young man."
Then Gew was angry, and said-"Thou speakest like a fool; thou knowest not what thou dost ask."
Then he turned unto Kai Khosrau, and said-"If thou be Kai Khosrau indeed, thou wilt not fear to enter this river and cross it, even as it was crossed by Feridoun thy sire."
Now the river was swollen with the rains, but the young King regarded it not. He entered upon its surge with Behzah his steed, and the horse of his father bare him across the boiling waters. And Ferangis followed after him and Gew the bold. And when Kai Khosrau was come unto the other side, he dismounted and knelt and kissed the ground of Iran, and gave thanks unto God the mighty.
Yet scarce were they come to the other side than Afrasiyab came up with his army. And Afrasiyab demanded of the boatman wherefore he had borne them across, and when the man told him how it was come to pass, the King was bowed down with anguish, for he knew now that that which was written would be accomplished. So he returned him right sorrowful unto his house.
Now when Kai Khosrau came nigh unto the courts of the Shah, Gew sent a writing unto Kai Kaous and told him all that was come to pass. And Kai Kaous sent forth riders to lead before him his son; and the city was decked to give him welcome, and all the nobles received him joyfully, and Kai Kaous was glad at the sight of him, and all men regarded Kai Khosrau as the heir, and only Tus was sorrowful at that which was come to pass. But Tus was angered, and said that he would pay homage only unto Friburz, and to none other. And he came before Kai Kaous and said-"Friburz is thy son also, why therefore wilt thou give the crown unto one who is sprung from the race of Afrasiyab?
Then Gew said, "It is fitting that the son of Saiawush should succeed unto the throne."
But Tus listened not, and refused allegiance unto Kai Khosrau, and there was strife among the nobles of Iran.
Then one came before Kai Kaous and begged of him that he would declare himself, for he said-"If we are divided among ourselves we shall fall a prey into the hands of Afrasiyab. Let the Shah, therefore, bind up this quarrel."
Then Kai Kaous said, "Ye ask of me that which is hard, for both my sons are dear unto me, and how should I choose between them? Yet I will bethink me of a means to quiet this dissension. Let Kai Khosrau and Friburz go forth unto Bahman, the fortress that is upon my borders which no man hath conquered, for it is an abode of Deevs, and fire issueth thence continually. And let them take with them an army, and I will bestow my crown and my treasures upon him at whose hands the castle shall be subdued."
So Friburz and Kai Khosrau set forth, and Kai Khosrau suffered that his elder take the lead. But in vain did Friburz strive against the Deevs that were hidden behind the walls, and when seven days had passed he returned discomfited from his emprise. Then Kai Khosrau set forth, and he wrote a letter, amber-perfumed, and in it he desired the evil Deevs that they give place unto him in the name of Ormuzd. And he affixed the letter unto the point of his lance, and when he was come nigh unto the burning fort he flung it beyond the walls. Then a great noise rent the air like thunder, and the world became darkened, and when the light returned unto the sky the castle was vanished from off the face of the earth.
Now when Kai Kaous heard it, he knew that the son of Saiawush was learned in the arts of magic, as was fitting unto a king; and he beheld also that he was wise and brave. And because that he was weary he surrendered the throne unto him, and Kai Khosrau wore the crown of the Kaianides in his stead.
