It is the horse not his master that leads me into the mazes of the _Shah Nameh_, but something of Rustem must be told to make Rakush’s story intelligible. Like Siegfried, Rustem was of extraordinary size and strength: he looked a year old on the day of his birth. When he was still a child a white elephant broke loose and began trampling the people to death: Rustem ran to the rescue and slew it. A little time after this his father, whose name was Zal, called the boy and showed him all his horses, desiring him to choose that which pleased him best, but not one was powerful enough or spirited enough to satisfy him. Unlike the Cid, Rustem wanted a horse that looked as perfect as he really was. After examining them all and trying many, he noticed at a little distance a mare followed by a marvellously beautiful foal. Rustem got ready his noose to throw about the foal’s neck, and while he did so, a stable-man whispered to him that this foal was, indeed, worth anything to secure; the dam, named Abresh, was famous, while the sire had been no mortal creature but a djinn. The foal’s name was Rakush (“Lightning”), a name given to a dappled or piebald horse, and his coat, that was as soft as silk, looked like rose-leaves strewn on a saffron ground. Several persons who had tried already to capture the foal had been killed by the mare, who allowed no one to go near it. In fact, no sooner has Rustem lassoed the foal than its mother rushes towards him ready to seize him with her white teeth, which glisten in the sun. Rustem utters a loud cry which so startles the mare that she pauses for an instant: then, with clenched fist, he rains blow on blow on her head and neck till she drops down to die. It was done in self-defence: still, it is a barbaric prelude. Rustem continued to hold Rakush with his free hand while he conquered the mare, but now the colt drags him hither and thither like an inanimate object: the dauntless youth has to strive long for the mastery, but he does not rest till the end is achieved. The horse is broken in at one breath, after the fashion of American cow-boys. It should be noticed that legendary heroes always break in their own horses—no other influence has been ever brought to bear on the horse but their own. Rakush has found a master indeed, but a master worthy of him. He has recognised that there is one—only one—fit to rule him. Like all true heroes’ horses, he will suffer no other mortal to mount him: if Barbary really allowed Bolingbroke to ride him it was a sure sign that his poor royal master was no hero. This same characteristic belonged also to Julius Cæsar’s horse, which was a remarkable animal in more ways than one, as he was reported to have feet like a human being. I have no doubt that Soloman’s white mare, Koureen, followed the same rule as well as the angel Gabriel’s reputed steed, Haziûm, though I have not found record of the fact.