She prays your Highness to make use of her services in any way you please, and she will do for you all that a good daughter may. "Why not speak to Queen Joanna?" I said. "Because they will not let me," she answered. I am told that Don Juan Manuel said to her (Margaret), what is the use of your going to speak to a stone? You might just as well speak to a stone as to the Queen.' Margaret herself was determined not to be drawn into the shameful intrigue by which her brother sought to supplant his wife and her father in order to rule Castile himself and for his own pleasure; but it is evident that no stone was left unturned to gain her, directly or indirectly, by Don Juan Manuel and his friends. One of Margaret's officers was a certain Monsieur Louis, to whom Manuel offered, 'that if he would prevail upon his mistress to follow in all things the wishes of King Philip, her brother, he would get the King to give to Louis from the revenues of Castile an income equal to the highest officer of his household. Louis, he said, knew Castile: let him look about and choose any office or place he liked, and it should be granted to him. Louis succumbed to this temptation; but the Duchess (Margaret) heard of it, and never consented to speak to him again, although he had been her most trusted servant.' Through this wretched business, which ended in the triumph of Ferdinand by the untimely death, probably by poison, of Philip in Spain, and the lifelong incarceration of crazy Joanna, Margaret is the only person who stands forth pure and unselfish. In the summer of 1505, when Philip and Joanna were about to start on their voyage to Spain, Margaret set out for her own castle of Pont d'Ain, full of her projects for building Brou; but just as she reached the frontier of her brother's dominions she was stopped by the news that her little nephew, Charles, was suffering from fever, and she determined to retrace her steps to see the children again, and bid farewell once more to unhappy Joanna.