After having failed in poetry, Monsieur de Beaufort tried drawing.  He drew portraits, with a piece of coal, of the cardinal; and as his talents did not enable him to produce a very good likeness, he wrote under the picture that there might be little doubt regarding the original:  “Portrait of the Illustrious Coxcomb, Mazarin.”  Monsieur de Chavigny, the governor of Vincennes, waited upon the duke to request that he would amuse himself in some other way, or that at all events, if he drew likenesses, he would not put mottoes underneath them.  The next day the prisoner’s room was full of pictures and mottoes.  Monsieur de Beaufort, in common with many other prisoners, was bent upon doing things that were prohibited; and the only resource the governor had was, one day when the duke was playing at tennis, to efface all these drawings, consisting chiefly of profiles.  M. de Beaufort did not venture to draw the cardinal’s fat face.

The duke thanked Monsieur de Chavigny for having, as he said, cleaned his drawing-paper for him; he then divided the walls of his room into compartments and dedicated each of these compartments to some incident in Mazarin’s life.  In one was depicted the “Illustrious Coxcomb” receiving a shower of blows from Cardinal Bentivoglio, whose servant he had been; another, the “Illustrious Mazarin” acting the part of Ignatius Loyola in a tragedy of that name; a third, the “Illustrious Mazarin” stealing the portfolio of prime minister from Monsieur de Chavigny, who had expected to have it; a fourth, the “Illustrious Coxcomb Mazarin” refusing to give Laporte, the young king’s valet, clean sheets, and saving that “it was quite enough for the king of France to have clean sheets every three months.”

The governor, of course, thought proper to threaten his prisoner that if he did not give up drawing such pictures he should be obliged to deprive him of all the means of amusing himself in that manner.  To this Monsieur de Beaufort replied that since every opportunity of distinguishing himself in arms was taken from him, he wished to make himself celebrated in the arts; since he could not be a Bayard, he would become a Raphael or a Michael Angelo.  Nevertheless, one day when Monsieur de Beaufort was walking in the meadow his fire was put out, his charcoal all removed, taken away; and thus his means of drawing utterly destroyed.

The poor duke swore, fell into a rage, yelled, and declared that they wished to starve him to death as they had starved the Marechal Ornano and the Grand Prior of Vendome; but he refused to promise that he would not make any more drawings and remained without any fire in the room all the winter.

His next act was to purchase a dog from one of his keepers.  With this animal, which he called Pistache, he was often shut up for hours alone, superintending, as every one supposed, its education.  At last, when Pistache was sufficiently well trained, Monsieur de Beaufort invited the governor and officers of Vincennes to attend a representation which he was going to have in his apartment.