Now when they were come within its borders, Kai Kaous commanded Gew that he should choose forth a strong band from out their midst, and go before the city with mighty clubs. And he bade him destroy the dwellers of the town, neither should they spare the women nor the young, because that they too were the children of Deevs. And Gew did as the Shah commanded. Then clubs rained down upon the people like to hail, and the city that resembled a garden was changed into a desert, and all the inmates thereof perished at the hands of the enemy, neither did they find any mercy in their eyes. But when the men of Iran had ceased from killing, they sent news thereof unto the Shah, and told him of the riches that were hidden within the palaces.
And Kai Kaous said, "Blessed be he who sang to me of the glories of this realm."
And he marched after Gew with the rest of his host, and seven days did they never cease from plundering, neither could they be sated with the gold and jewels that they found. But on the eighth the tidings of their deeds pierced unto the King of Mazinderan, and his heart was heavy with care. He therefore sent a messenger unto the mountains where dwelt the White Deev, who was powerful and strong, and he entreated him that he would come unto his succour, or verily the land would perish under the feet of Iran.
The White Deev, when he heard the message, uprose like to a mountain in his strength, and he said-"Let not the King of Mazinderan be troubled, for surely the hosts of Iran shall vanish at my approach."
Then, when the night was fallen, he spread a dark cloud, heavy and thick, over the land, and no light could pierce it, neither could fires be seen across its midst, and you would have said the world was steeped in pitch. And the army of Iran was wrapt in a tent of blackness. Then the Deev caused it to rain stones and javelins, and the Iranians could not behold their source, neither could they defend themselves or stand against the arts of magic. And they wandered astray in their distress, and no man could find his fellow, and their hearts were angered against the Shah for this emprise. But when the morning was come, and glory was arisen upon the world, they could not see it, for the light of their eyes was gone out. And Kai Kaous too was blinded, and he wept sore, and the whole army wept with him in their anguish. And the Shah cried in his distress-"O Zal, O my Pehliva wise and great, wherefore did I shut mine ear unto thy voice!"
And the army echoed his words in their hearts, but their lips were silent for boundless sorrow.
Then the White Deev spake unto Kai Kaous with a voice of thunder, and he said-"O King, thou hast been struck like to a rotten trunk, on thine own head alone resteth this destruction, for thou hast attained unto Mazinderan, and entered the land after which thy heart desired."
And he bade his legion guard the Shah and all his army, and he withheld from them wine and good cheer, and gave unto them but enough for sustenance, for he desired not that they should die, but gloried in their wretchedness.
Then when he had so done he sent tidings thereof unto the King of Mazinderan. And he bade the King take back the booty and rejoice in the defeat of Iran. And he counselled him that he suffer not Kai Kaous to perish, that he might learn to know good fortune from ill. And the White Deev bade the King sing praises unto Ahriman the mighty, who had sent him unto his aid. And having spoken thus he returned him unto his home in the mountains, but the King of Mazinderan rejoiced in his spoils.
Now Kai Kaous remained in the land after which he had yearned, and his heart was heavy with bitterness. And the eyes of his soul were opened, and he cried continually, "This fault is mine;" and he cast about in his spirit how he might release his host from the hands of the Deevs. But the Deevs guarded him straitly, and he could send no messenger into Iran. Howbeit it came about that a messenger escaped their borders, and bore unto Zal the writing of Kai Kaous the afflicted.
And Kai Kaous bowed himself in his spirit unto the dust before Zal, and he wrote to him all that was come about, and how that he and his host were blind and captive, and he poured forth his repentance, and he said-"I have sought what the foolish seek, and found what they find. And if thou wilt not gird thy loins to succour me, I perish indeed."
When Zal heard this message he gnawed his hands in vexation. Then he called before him Rustem, and said-"The hour is come to saddle Rakush and to avenge the world with thy sword. As for me, I number two hundred years, and have no longer the strength to fight with Deevs. But thou art young and mighty. Cast about thee, therefore, thy leopard-skin and deliver Iran from bondage."
And Rustem said, "My sword is ready, and I will go hence as thou dost bid. Yet of old, O my father, the mighty did not go forth of their own will to fight the powers of hell, neither doth one who is not weary of this world go into the mouth of a hungry lion. But if God be with me I shall overcome the Deevs and gird our army anew with the sashes of might. And I pray that His blessing rest upon me."
Then Zal, when he heard these noble words, blessed his son, and prayed that Ormuzd too would give him his blessing. And he bestowed on him wise counsel, and told him how he could come unto the land of Mazinderan.
And he said-"Two roads lead unto this kingdom, and both are hard and fraught with danger. The one taken of Kai Kaous is the safest, but it is long, and it behoveth vengeance to be fleet. Choose therefore, I charge thee, the shorter road, though it be beset with baleful things, and may Ormuzd return thee safe unto mine arms."
