I WENT on applying myself with the utmost diligence upon the gold-work for Pope Clement’s button. He was very eager to have it, and used to send for me two or three times a week, in order to inspect it; and his delight in the work always increased. Often would he rebuke and scold me, as it were, for the great grief in which my brother’s loss had plunged me; and one day, observing me more downcast and out of trim than was proper, he cried aloud: “Benvenuto, oh! I did not know that you were mad. Have you only just learned that there is no remedy against death? One would think that you were trying to run after him.” When I left the presence, I continued working at the jewel and the dies [1] for the Mint; but I also took to watching the arquebusier who shot my brother, as though he had been a girl I was in love with. The man had formerly been in the light cavalry, but afterwards had joined the arquebusiers as one of the Bargello’s corporals; and what increased my rage was that he had used these boastful words: “If it had not been for me, who killed that brave young man, the least trifle of delay would have resulted in his putting us all to flight with great disaster.” When I saw that the fever caused by always seeing him about was depriving me of sleep and appetite, and was bringing me by degrees to sorry plight, I overcame my repugnance to so low and not quite praiseworthy an enterprise, and made my mind up one evening to rid myself of the torment. The fellow lived in a house near a place called Torre Sanguigua, next door to the lodging of one of the most fashionable courtesans in Rome, named Signora Antea. It had just struck twenty-four, and he was standing at the house-door, with his sword in hand, having risen from supper. With great address I stole up to him, holding a large Pistojan dagger, [2] and dealt him a back-handed stroke, with which I meant to cut his head clean off; but as he turned round very suddenly, the blow fell upon the point of his left shoulder and broke the bone. He sprang up, dropped his sword, half-stunned with the great pain, and took to flight. I followed after, and in four steps caught him up, when I lifted my dagger above his head, which he was holding very low, and hit him in the back exactly at the juncture of the nape-bone and the neck. The poniard entered this point so deep into the bone, that, though I used all my strength to pull it out, I was not able. For just at that moment four soldiers with drawn swords sprang out from Antea’s lodging, and obliged me to set hand to my own sword to defend my life. Leaving the poniard then, I made off, and fearing I might be recognised, took refuge in the palace of Duke Alessandro, which was between Piazza Navona and the Rotunda. [3] On my arrival, I asked to see the Duke; who told me that, if I was alone, I need only keep quiet and have no further anxiety, but to go on working at the jewel which the Pope had set his heart on, and stay eight days indoors.