In 1791 he composed the score of the "Magic Flute" at the request of Schikaneder, a Viennese manager, who had written the text from a fairy tale, the fantastic elements of which are peculiarly German in their humour. Mozart put great earnestness into the work, and made it the first German opera of commanding merit, which embodied the essential intellectual sentiment and kindly warmth of popular German life. The manager paid the composer but a trifle for a work whose transcendent success enabled him to build a new opera-house, and laid the foundation of a large fortune. We are told, too, that at the time of Mozart's death in extreme want, when his sick wife, half-maddened with grief, could not buy a coffin for the dead composer, this hard-hearted wretch, who owed his all to the genius of the great departed, rushed about through Vienna bewailing the loss to music with sentimental tears, but did not give the heart-broken widow one kreutzer to pay the expense of a decent burial. In 1791 Mozart's health was breaking down with great rapidity, though he himself would never recognise his own swiftly advancing fate. He experienced, however, a deep melancholy which nothing could remove. For the first time his habitual cheerfulness deserted him. His wife had been enabled through the kindness of her friends to visit the healing waters of Baden, and was absent. An incident now occurred which impressed Mozart with an ominous chill. One night there came a stranger, singularly dressed in grey, with an order for a requiem to be composed without fail within a month. The visitor, without revealing his name, departed in mysterious gloom, as he came. Again the stranger called, and solemnly reminded Mozart of his promise. The composer easily persuaded himself that this was a visitor from the other world, and that the requiem would be his own; for he was exhausted with labour and sickness, and easily became the prey of superstitious fancies. When his wife returned, she found him with a fatal pallor on his face, silent and melancholy, labouring with intense absorption on the funereal mass. He would sit brooding over the score till he swooned away in his chair, and only come to consciousness to bend his waning energies again to their ghastly work. The mysterious visitor, whom Mozart believed to be the precursor of his death, we now know to have been Count Walseck, who had recently lost his wife, and wished a musical memorial.