When this extraordinary woman was appointed camarera-mayor to the queen of Philip V. of Spain, she was a widow without children. No one could have been better suited for the post. A lady of the French court would not have done: a Spanish lady was not to be depended on, and might have easily disgusted the queen. The Princess des Ursins appeared to be a middle term. She was French, had been in Spain, and she passed a great part of her life at Rome and in Italy. She was of the house of Tremoille,--Anne Maria de la Tremoille. She first married M. Talleyrand, who called himself Prince de Chalais. She followed her husband to Spain, where he died. Her second husband was chief of the house of Ursins, a grandee of Spain, and Prince of the Soglio. Age and health were also appropriate, and likewise her appearance. She was rather tall than otherwise; a brunette, with blue eyes of the most varied expression; in figure perfect, with a most exquisite bosom; her face, without being beautiful, was charming. She was extremely noble in air, very majestic in demeanour, full of graces so natural and continual in everything, that I have never seen any one approach her either in form or mind. Her wit was copious, and of all kinds; she was flattering, caressing, insinuating, moderate, wishing to please for pleasing' sake, with charms irresistible when she strove to persuade and win over; accompanying all this, she had a grandeur that encouraged instead of frightening; a delicious conversation, inexhaustible and very amusing, for she had seen many countries and persons; a voice and way of speaking extremely agreeable, and full of sweetness. She knew how to choose the best society, how to receive them, and could even have held a court; was polite, _distingue_, and, above all, was careful never to take a step in advance without dignity and discretion. She was eminently fitted for intrigue, in which, from taste, she had passed her life in Rome; with much ambition, but of that vast kind far above her sex and the common run of men--a desire to occupy a great position, and to govern. A love for gallantry and personal vanity were her foibles, and these clung to her until her latest day; consequently, she dressed in a way that no longer became her, and, as she advanced in life, removed further from propriety in this particular. She was an ardent and excellent friend--of a friendship that time and absence never enfeebled, and, consequently, an implacable enemy, pursuing her hatred to the infernal regions. While caring little for the means by which she gained her ends, she tried as much as possible to reach them by honest means. Secret not only for herself but for her friends, she was yet of a decorous gaiety, and so governed her humours, that at all times and in every thing she was mistress of herself.