In the mean time, King James wrote childish letters from time to time to his two dear boys, as he called them, and he sent them a great many presents of jewelry and splendid dresses, some for them to wear themselves, and some for the prince to offer as gifts to the Infanta. Among these, he describes, in one of his letters, a little mirror, set in a case which was to be worn hung at the girdle. He wrote to Charles that when he gave this mirror to the Infanta, he must tell her that it was a picture which he had had imbued with magical virtue by means of incantations and charms, so that whenever she looked into it, she would see a portrait of the most beautiful princess in England, France, or Spain. [Sidenote: The pope's dispensation.] [Sidenote: The treaty signed.] At last the great obstacle in the way of the conclusion of the treaty of marriage, which consisted in the delays and difficulties in getting the pope's dispensation, was removed. The dispensation came. But then the King of Spain wanted some new guarantees in respect to the privileges of Catholics in England, under pretense of securing more perfectly the rights of the Infanta and of her attendants when they should have arrived in that country. The truth was, he probably wanted to avail himself of the occasion to gain some foothold for the Catholic faith in England, which country had become almost entirely Protestant. At length, however, all obstacles seemed to be removed, and the treaty was signed. The news of it was received with great joy in England, as it seemed to secure a permanent alliance between the two powerful countries of England and Spain. Great celebrations took place in London, to do honor to the occasion. A chapel was built for the Infanta, to be ready for her on her arrival; and a fleet was fitted out to convey her and her attendants to her new home. [Sidenote: Buckingham is hated.] [Sidenote: He breaks off the match.]