"'Sir,' said he, 'the accusation which this man brings against me, and his assertion that I am ignorant and do not understand the duties of my office, are both of them groundless and absurd. I have not been a barber for fifteen years without knowing very well how to let blood as well as how to shave; and if this man's brother is dead, it is in spite of what I did for him, and not in consequence of it. As to what is alleged of my delay, I deny it altogether. I did but give three or four strokes of my razor, which was all that was needed to finish the operation of shaving in which I was engaged when this man called for me, and it is only his furious impatience that has magnified a few seconds into a serious delay. As to the bleeding, I did indeed take from him six ounces of blood; in one cup I received two ounces, in a second cup two ounces, and in a third cup two ounces. But that quantity was by no means too much. Moreover, that which was received into the first cup coagulated in twelve minutes, that which was received into the second cup in twenty-two minutes, while that which was in the third cup was not completely coagulated in thirty-five minutes; now what does that prove?' "'It proves,' said the other, 'that you are, as I have told you already, a bungler and murderer, for is not my brother dead of your bleeding, and you deserve to lose your head?' "'Sir,' said the barber to me, 'this man simply raves, as you will have observed. Every baker and tailor knows more in his own conceit of bleeding than a barber of fifteen years' experience like myself. They are able to pass judgment as to the question of too much or too little without hesitation and with the utmost exactness. It is a story as old as King Ad--the more ignorant they are the more sure they be. Presently they will discover that men should never be let blood at all, forgetting that we bleed our horses also,[2] and find it does them good. And, for myself, I know after fifteen years' experience how much to take both from the healthy and from the sick.' "'Accursed barber,' interrupted the other, fiercely, 'I believe verily that thou canst neither bleed without killing nor shave without cutting.' '"As for my bleeding,' retorted the barber, in a rage, 'I have bled many score without accident or ill-result, excepting only your brother, who was a drunkard and as good as dead before ever I saw him; while as for my being able to shave without cutting, I will have you to know that there lives no creature on this earth, from an ape to the illustrious Caliph himself, whom may Allah preserve and exalt, that I will not shave without giving him so much as a scratch.'