And now we come to Akwán Díw, Whom Rustem next in combat slew.
One day as Kai-khosráu was sitting in his beautiful garden, abounding in roses and the balmy luxuriance of spring, surrounded by his warriors, and enjoying the pleasures of the banquet with music and singing, a peasant approached, and informed him of a most mysterious apparition. A wild ass, he said, had come in from the neighboring forest; it had at least the external appearance of a wild ass, but possessed such supernatural strength, that it had rushed among the horses in the royal stables with the ferocity of a lion or a demon, doing extensive injury, and in fact appeared to be an evil spirit! Kai-khosráu felt assured that it was something more than it seemed to be, and looked round among his warriors to know what should be done. It was soon found that Rustem was the only person capable of giving effectual assistance in this emergency, and accordingly a message was forwarded to request his services. The champion instantly complied, and it was not long before he occupied himself upon the important enterprise. Guided by the peasant, he proceeded in the first place towards the spot where the mysterious animal had been seen; but it was not till the fourth day of his search that he fell in with him, and then, being anxious to secure him alive, and send him as a trophy to Kai-khosráu, he threw his kamund; but it was in vain: the wild ass in a moment vanished out of sight! From this circumstance Rustem observed, "This can be no other than Akwán Díw, and my weapon must now be either dagger or sword." The next time the wild ass appeared he pursued him with his drawn sword: but on lifting it up to strike, nothing was to be seen. He tried again, when he came near him, both spear and arrow: still the animal vanished, disappointing his blow; and thus three days and nights he continued fighting, as it were against a shadow. Wearied at length with his exertions, he dismounted, and leading Rakush to a green spot near a limpid fountain or rivulet of spring water, allowed him to graze, and then went to sleep. Akwán Díw seeing from a distance that Rustem had fallen asleep, rushed towards him like a whirlwind, and rapidly digging up the ground on every side of him, took up the plot of ground and the champion together, placed them upon his head, and walked away with them. Rustem being awakened with the motion, he was thus addressed by the giant-demon:--