Upon the heights of Mount Helicon, by the spring of water called Hippocrene, and upon the peak of Parnassus, whence flows forth the fountain of Castalia, dwelt the Muses--the nine gracious goddesses whose gifts to men are music, poetry, painting, eloquence, and all the pleasures of the mind. The Muse who had the sweetest voice was named Calliope; and she had a son named Orpheus, who grew up to be the most wonderful musician that ever was known. When he sang and played, it was as if his mother's voice were singing to Apollo's lyre, so that he charmed gods as well as men. But though he thus charmed all, he cared for nothing in the whole world but his art, until he met with a girl named Eurydice, with whom he fell passionately in love, and who loved him with her whole heart in return. They married, and for a long time were perfectly happy. But one unlucky day Eurydice, while running through some long grass, was stung by a poisonous snake in the foot; and she died. To Orpheus it was like losing his own soul; and it was indeed bitterly cruel to have lost Eurydice in the midst of their happiness together. Nothing could comfort him. He could only wander out among the hills and streams with his lyre, lamenting Eurydice, and imploring her to come back to him, in such heartbroken passionate music that the very rivers and mountains and winds seemed to find a voice, and to join with him in his ceaseless prayer of "Eurydice! come back to me, even from the grave." And so for days and nights he wandered, singing the same song to his lyre, with all his heart and soul, till it seemed impossible that Death itself should be deaf to such a prayer. At last a very strange thing befell. So desperately sweet did his music grow that the earth could bear it no longer, but opened; so that he saw before him the black waters of the Styx, and Charon's boat filled with its freight of souls. His wonderful music, made more wonderful still by love and sorrow, had opened to him the very gate of Hades, where Eurydice had gone. Hope rose in his heart. Still playing, he stepped into the boat and crossed the Styx, none hindering him, or even asking him for his fee. Minos, Æacus, and Rhadamanthus, the three stern judges of the dead, let him pass unquestioned--even they forgot their duty in the music of his voice and lyre. As he played and sang there floated round him, drawn by his music, thousands of souls like flocks of birds. The sound of his lyre reached into Tartarus itself. Cerberus crouched harmless; the Furies felt a thrill of pity; for one whole instant Tantalus forgot his thirst, the wheel of Ixion ceased whirling, and the stone of Sisyphus stopped rolling down-hill. Thus Orpheus played his way into the very presence of Pluto and Proserpine. Pluto pitied him; but it was Proserpine who, no doubt remembering her own mother's sorrows and wanderings, thought of a way to help him.