Having learnt so much, Gasparino said: ‘And now, my dear friend, I want you to do me a favour.’ ‘What may it be?’ the devil inquired. ‘Nothing more than to get you gone from the body of this poor man.’ ‘Friend Gasparino,’ quoth the devil, ‘I never set you down as a wise man, but this request of yours tells me you are a downright fool.’ ‘But I beg you, I implore you for the sake of the merry bouts we have enjoyed together, to do as I ask,’ said Gasparino. ‘The duke has heard that I have power to cast out spirits, and has imposed this task upon me. Unless I fulfil it I shall be hanged, and you will be chargeable with my death.’ ‘Pooh!’ said the devil, ‘our camaraderie lays no such duties upon me. You may go to the lowest depths of hell for all I care. Why didn’t you keep your tongue between your teeth, instead of going about boasting of powers you do not possess?’ And with this he roared most horribly, and threw the poor duke into a fit which nearly made an end of him. But after a little the duke came to himself again, and Gasparino thus addressed him: ‘My lord, take courage; for I see a way of ridding you of this evil spirit. I must ask you to command all the players of music in the city to assemble at the palace to-morrow morning, and at a set moment to strike their instruments, while the bells all ring loudly, and the gunners let off their cannon as a sign of rejoicing for victory. The more noise they make the better for my purpose. The rest you may leave to me.’ The next morning Gasparino went to the palace, and duly began his incantations, and, as it had been settled, the trumpets and cymbals and tambours gave out their music, and the bells and artillery clanged and roared so loud and long that it seemed as if the uproar would never cease. At last the devil asked Gasparino, ‘Isn’t there a hideous medley of sound about the place? What is the meaning of it? Ah, I begin to hear it plain now!’ ‘Begin to hear it!’ said Gasparino. ‘Surely there has been clamour enough for the last half-hour to have deafened even you.’ ‘I dare say,’ the devil replied; ‘but you must know that the bodies of you mortals are gross and dull enough to shut out the sound from the hearing of one in my place; but, tell me, what is the reason of this noise?’ ‘I’ll tell you in a very few words,’ said Gasparino, ‘if in the meantime you let the duke have a little ease.’ ‘It shall be as you wish,’ said the devil. And then Gasparino brought out his story.