If, with all these drawbacks, the Italian statesmanship of this period deserves our praise, it is only on the ground of its practical and unprejudiced treatment of those questions which were not affected by fear, passion, or malice. Here was no feudal system after the northern fashion, with its artificial scheme of rights; but the power which each possessed he held in practice as in theory. Here was no attendant nobility to foster in the mind of the prince the mediæval sense of honour, with all its strange consequences; but princes and counsellors were agreed in acting according to the exigencies of the particular case and to the end they had in view. Towards the men whose services were used and towards allies, come from what quarter they might, no pride of caste was felt which could possibly estrange a supporter; and the class of the Condottieri, in which birth was a matter of indifference, shows clearly enough in what sort of hands the real power lay; and lastly, the Government, in the hands of an enlightened despot, had an incomparably more accurate acquaintance with its own country and that of its neighbours, than was possessed by northern contemporaries, and estimated the economical and moral capacities of friend and foe down to the smallest particular. The rulers were, notwithstanding grave errors, born masters of statistical science. With such men negotiation was possible; it might be presumed that they would be convinced and their opinion modified when practical reasons were laid before them. When the great Alfonso of Naples was (1434) a prisoner of Filippo Maria Visconti, he was able to satisfy his gaoler that the rule of the House of Anjou instead of his own at Naples would make the French masters of Italy; Filippo Maria set him free without ransom and made an alliance with him.[205] A northern prince would scarcely have acted in the same way, certainly not one whose morality in other respects was like that of Visconti. What confidence was felt in the power of self-interest is shown by the celebrated visit which Lorenzo the Magnificent, to the universal astonishment of the Florentines, paid the faithless Ferrante at Naples--a man who would be certainly tempted to keep him a prisoner, and was by no means too scrupulous to do so.[206] For to arrest a powerful monarch, and then to let him go alive, after extorting his signature and otherwise insulting him, as Charles the Bold did to Louis XI. at Péronne (1468), seemed madness to the Italians;[207] so that Lorenzo was expected to come back covered with glory, or else not to come back at all. The art of political persuasion was at this time raised to a point--especially by the Venetian ambassadors--of which northern nations first obtained a conception from the Italians, and of which the official addresses give a most imperfect idea. These are mere pieces of humanistic rhetoric. Nor, in spite of an otherwise ceremonious etiquette, was there in case of need any lack of rough and frank