Describes how the Duc de Beaufort amused his Leisure Hours in the Donjon of Vincennes.

The captive who was the source of so much alarm to the cardinal and whose means of escape disturbed the repose of the whole court, was wholly unconscious of the terror he caused at the Palais Royal.

He had found himself so strictly guarded that he soon perceived the fruitlessness of any attempt at escape.

His vengeance, therefore, consisted in coining curses on the head of Mazarin; he even tried to make some verses on him, but soon gave up the attempt, for Monsieur de Beaufort had not only not received from Heaven the gift of versifying, he had the greatest difficulty in expressing himself in prose.

The duke was the grandson of Henry VI. and Gabrielle d’Estrees