In the masterpiece of Hindu dramatic literature, the Çakuntalâ of the poet Kâlidâsa, written about the sixth century of our era, a ring plays a most important part. The heroine, the daughter of the nymph Menakâ and the sage Viçvamitra, has had it foretold to her that the man who loves and marries her will entirely forget her, until his love and memory are revived by a ring. In due time she is beloved of the King Dushyanta, who marries her, but soon leaves her, to return to his court. When she follows him thither he fails to recognize her. Thereupon she remembers what had been predicted in regard to a ring, but finds to her dismay that the one the King gave her has been lost. In the next act of the play a fisherman is dragged in by guards who charge him with having in his possession the royal signet-ring and with having invented the tale that he found it inside a fish. The king, however, admits the truth of the story, rewards the fisherman, and gladly receives the ring. As soon as he places it on his finger he recognizes his bride and his love for her is renewed.[533] The Khedive Tewfik Pasha related, about 1880, his experience with a certain Ahmed Agha, a Turk, who possessed a magic ring. It was a plain hoop of gold set with a red stone (probably a carnelian), and was said to have come from Mecca. The Turk claimed that by its help visions could be seen, and the Khedive consented to make a test of the ring’s virtue. Ahmed said that he required for the experiment the assistance of a child under ten years of age, whereupon the Khedive summoned a little girl from the harem to act as assistant, or we might rather say principal. The Turk attached to this girl’s head a silver plate on which a verse of the Koran was engraved, and placed in her hand the mystic ring with the red stone which, he declared, would change from red to white if the experiment was to be successful. A few moments after the preparation had been made, the girl cried out: “The stone has changed to white.” Hereupon the Khedive asked her to describe a number of persons she had never seen, and she invariably gave correct answers. Tewfik was so much impressed by the experiment that he exclaimed: “I can believe it, and yet I cannot understand it.” A few days later he sent word to the Turk that he wished to borrow the ring, but the man besought him not to take it away. An offer of £100 from a court noble was also refused. Finally, Ahmed was summoned to the court and the Khedive again urged him to surrender the ring, but when he repeated his prayers that it should not be taken from him the Khedive lost patience and said to him: “You are mistaken in thinking that I believe in the power of your ring or in things of that kind. I wish you good morning.” Poor Ahmed was only too glad to get off so easily and he left Cairo never to return there.[534]