Now the king of Semenjan had a fair daughter named Tahmineh, who had become enamoured of Rustum because of his mighty exploits. Susceptible as she was beautiful, she made her attachment so evident that the young hero, who was as ardent as he was brave, readily yielded to the power of her fascination. The consent of the king having been obtained, Rustum and Tahmineh were married with all the rites prescribed by the laws of the country. A peculiar feature of this alliance lay in the fact that the king of Semenjan was feudatory to Afrasiab, the deadly enemy of Persia, while Rustum was her greatest champion. At this time, however, the two countries were at peace. [151] For a time all went happily, then Rustum found it necessary to leave his bride, as he thought, for only a short time. At parting he gave her an onyx, which he wore on his arm, bidding her, if a daughter should be born to their union, to twine the gem in her hair under a fortunate star; but if a son, to bind it on his arm, and he would be insured a glorious career. Rustum then mounted Ruksh and rode away--as time proved, never to return.
The months went by, and to the lonely bride was born a marvellous son, whom, because of his comely features, she named Sohrab. Fearing Rustum would send for the boy when he grew older, and thus rob her of her treasure, Tahmineh sent word to him that the child was a girl--"no son," and Rustum took no further interest in it.
While still of tender years, Sohrab showed signs of his noble lineage. He early displayed a love for horses, and at the age of ten years, according to the tradition, was large and handsome and highly accomplished in the use of arms. Realizing at length that he was of lofty descent, he insisted that his mother, who had concealed the fact, should inform him of the name of his father. Being told that it was the renowned Rustum, he exclaimed, "Since he is my father, I shall go to his aid; he shall become king of Persia and together we shall rule the world." After this the youth caused a horse worthy of him to be found, and with the aid of his grandfather, the king of Semenjan, he prepared to go on the quest, attended by a mighty host.
When Afrasiab, the Turanian ruler, learned that Sohrab was going to war with the Persians, he was greatly pleased, and after counselling with his wise men, decided openly to assist him in his enterprises, with the expectation that both Rustum and Sohrab would fall in battle and Persia be at his mercy. He accordingly sent an army of auxiliaries to Sohrab, accompanied by two astute courtiers, Houman and Barman, who, under the guise of friendship, were to act as counsellors to the young leader. These he ordered to keep the knowledge of their relationship from father and son and to seek to bring about an encounter between them, in the hope that Sohrab would slay Rustum, Afrasiab's most dreaded foeman, after which the unsuspecting youth might easily be disposed of by treachery. [152]