Charles de Guise, eldest Son of Henry de Guise, who was assassinated at Blois, was arrested at the death of his father, in 1588, and confined in the chateau of Tours. He remained there three years (till 1591) before he could make his escape.

“The duke,” says the president De Thou, had taken counsel with Claude de la Chastre and his son, and had resolved to make an effort for liberty on August 15th, the fÊte of the Virgin. He took the communion on that day, in order to deceive his guards and to remove all suspicion of his intention from their minds. He had remarked that it was their custom to close the doors after dinner, and to take the keys to the sheriff. On August 15th, accordingly, when the men were seated at their meal in the large hall, he quietly locked them in, and ran with great speed to the top of a high tower which lay nearest to the bridge beyond the city, first taking care to bolt the door behind him.

“Everything succeeded according to his wish. His trusty valet, who aided him on the occasion, was waiting for him at the top of the tower, holding a cord in his hand, with a piece of wood tied transversely to the end of it, to form a seat for the duke and facilitate his descent. When all was ready the valet let the cord go gently, and his master reached the ground in safety. The man then fastened the rope firmly to a stake, and at greater peril followed the duke, who had already hurried away along the course of the river, and whom he did not overtake till he reached Saint-CÔme.

“The guards were in great consternation. Rouvray, the Governor of Tours, sent the news of the escape in all directions, with orders to the neighbouring population to take up arms and put themselves on the track of the fugitives. He had previously broken open the door of the tower; but the men employed in the work, finding no traces of their former prisoner, joined their companions, who were running wildly about the city. A great deal of time was wasted in the search for the keys of the bridge gate and the various doors of the chateau, for all the doors were opened at hazard, as it was not known what direction the fugitives had taken.”

“As soon as the duke reached the ground,” says Davila, “he took the road into the country by the Loire, and soon found two men holding a horse ready for him to mount. Galloping hard, he presently joined the Baron de Maison, son of the Lord de la Chastre, who, with three hundred horsemen, attended him beyond the Cher, and who sent the escort on with him to Bourges, where he not only found safety but was received with every demonstration of joy.” (Ludovic Lalanne: Curiosities of Biography.)