Leonardi[42] confirms what we have stated of his character, dwelling much on his tendency to practical views. The sketch of Cristofero Centenelli must close these remarks:--"Though considered somewhat overbearing and hasty, he was at all times just. Even in youth, he was singularly self-denying of personal indulgences: guarding himself from the temptations of luxury and indolence, he sought daily occupation in the practice of arms, athletic sports, and equestrian exercises. He was liberal and magnificent, but grave and magnanimous; kind and affable to his friends, equitable and compassionate to his subjects. His courage was fiery and indomitable; of cold and heat, fatigue, watching, and privation, he was most enduring. He combined, to a rare degree, boldness in the field with prudence in the council-room, avoiding equally their extremes of temerity and timidity. To great skill in military discipline, he united uncommon perspicacity in discovering the snares of seeming friends or of open foes: astute with enemies, he was guarded with all. His eloquence commanded general admiration by its studied brevity, expressing the clearest views in fewest words."[43] [Footnote 42: Vat. Urb. MSS. No. 1023, f. 85.] [Footnote 43: _Ibid._ No. 907.] The Duke's constant and dutiful affection to his predecessor's widow deserves special notice. While she lived she shared his home, in prosperity or adversity, in sovereignty or in exile; and he occasionally availed himself of her prudence and popularity in the administration of the state during his absences. An interesting memorial of this filial affection is afforded by the following letter, which seems to have been written by Duchess Elisabetta. "To the most illustrious Lord, my most esteemed Son, the Duke of Urbino, &c. "The chair is so beautiful that neither words nor pen suffice to express my thanks for this proof of regard; but most heartily, and with all the good will it merits, I accept so handsome and gallant a gift, and I shall use it for your sake as long as God pleases: it is not less beautiful than dear to me. I have seen the news sent by the Count: he would have done better to sacrifice something than to lose all by his imprisonment. We expect you in the morning. The Duchess kisses your hands and your mouth, and I commend myself to you with eternal thanks. "YOUR MOTHER. "The 8th of August."[44] [Footnote 44: Oliveriana MSS. No. 375. This may, however, have been addressed by Duchess Vittoria to Francesco Maria II.]