The duke of Guise, meanwhile, was aiming a mortal blow at the power of the Hugonots; and had commenced the siege of Orleans, of which Andelot was governor, and where the constable was detained prisoner. He had the prospect of speedy success in this undertaking; when he was assassinated by Poltrot, a young gentleman whose zeal, instigated (as is pretended, though without any certain foundation) by the admiral, and Beza, a famous preacher, led him to attempt that criminal enterprise. The death of this gallant prince was a sensible loss to the Catholic party; and though the cardinal of Lorraine, his brother, still supported the interests of the family, the danger of their progress appeared not so imminent either to Elizabeth or to the French Protestants. The union, therefore, between these allies, which had been cemented by their common fears, began thenceforth to be less intimate; and the leaders of the Hugonots were persuaded to hearken to terms of a separate accommodation. Condé and Montmorency held conferences for settling the peace; and as they were both of them impatient to relieve themselves from captivity, they soon came to an agreement with regard to the conditions. The character of the queen regent, whose ends were always violent, but who endeavored by subtlety and policy, rather than force, to attain them, led her to embrace any plausible terms; and in spite of the protestations of the admiral, whose sagacity could easily discover the treachery of the court, the articles of agreement were finally settled between the parties. A toleration under some restrictions was anew granted to the Protestants; a general amnesty was published; Condé was reinstated in his offices and governments; and after money was advanced for the payment of arrears due to the German troops, they were dismissed the kingdom. By the agreement between Elizabeth and the prince of Condé, it had been stipulated,[*] that neither party should conclude peace without the consent of the other; but this article was at present but little regarded by the leaders of the French Protestants. They only comprehended her so far in the treaty, as to obtain a promise that, on her relinquishing Havre, her charges, and the money which she had advanced them, should be repaid her by the king of France, and that Calais, on the expiration of the term, should be restored to her. But she disdained to accept of these conditions; and thinking the possession of Havre a much better pledge for effecting her purpose, she sent Warwick orders to prepare himself against an attack from the now united power of the French monarchy.