"We have a mission with which we would intrust you, if you are willing to undertake it," the Admiral said. "It is a dangerous one, and demands prudence and resource, as well as courage. It seems to the prince and myself that you possess these qualities; and your youth may enable you to carry out the mission, perhaps, more easily than another would do. "It is no less than to carry a letter, from the prince and myself, to the Queen of Navarre. She is at present at Nerac. Agents of Catharine have been trying to persuade her to go with her son to Paris; but fortunately, she discovered that there was a plot to seize her, and the young prince her son, at the same time that we were to be entrapped in Burgundy. De Lossy, who was charged with the mission of seizing her at Tarbes, was fortunately taken ill; and she has made her way safely up to Nerac. "All Guyenne swarms with her enemies. D'Escars and four thousand Catholics lie scattered along from Perigueux to Bordeaux, and other bands lie between Perigueux and Tulle. If once past those dangers, her course is barred at Angouleme, Cognac, and Saintes. "I want her to know that I will meet her on the Charente. I do not say that I shall be able to take those three towns, but I will besiege them; and she will find me outside one of them, if I cannot get inside. It is all important that she should know this, so that she may judge whither to direct her course, when once safely across the river Dronne and out of Guyenne. "I dare not send a written despatch for, were it to fall into the hands of the Catholics, they would at once strengthen the garrisons of the town on the Charente; and would keep so keen a watch, in that direction, that it would be impossible for the queen to pass. I will give you a ring, a gift from the queen herself, in token that you are my messenger, and that she can place every confidence in you. "I will leave to you the choice of how you will proceed. You can take some of your men-at-arms with you, and try to make your way through with a sudden dash; but as the bridges and fords will be strongly watched, I think that it will be much wiser for you to go in disguise, either with or without a companion. Certainty is of more importance than speed. I found a communication here, sent by the queen before she started to the authorities of the town, saying that she should try to make her way to them; and she knew that the prince and myself would also come here, if we found our personal safety menaced in Burgundy. She foresaw that her difficulties would be great; and requested that, if we arrived here, we would send her word as to our movements, in order that she might accommodate hers to them.