On these arduous errands Machiavelli was frequently employed. He was sent to treat with the King of the Romans and with the Duke of Valentinois.
He was twice ambassador at the Court of Rome, and thrice at that of France.
In these missions, and in several others of inferior importance, he acquitted himself with great dexterity. His despatches form one of the most amusing and instructive collections extant. The narratives are clear and agreeably written, the remarks on men and things clever and judicious. The conversations are reported in a spirited and characteristic manner. We find ourselves introduced into the presence of the men who, during twenty eventful years, swayed the destinies of Europe. Their wit and their folly, their fretfulness and their merriment, are exposed to us. We are admitted to overhear their chat, and to watch their familiar gestures. It is interesting and curious to recognize, in circumstances which elude the notice of historians, the feeble violence and shallow cunning of Louis XII; the bustling insignificance of Maximilian, cursed with an impotent pruriency for renown, rash yet timid, obstinate yet fickle, always in a hurry, yet always too late; the fierce and haughty energy which gave dignity to the eccentricities of Julius; the soft and graceful manners which masked the insatiable ambition and the implacable hatred of Caesar Borgia.
We have mentioned Caesar Borgia. It is impossible not to pause for a moment on the name of a man in whom the political morality of Italy was so strongly personified, partially blended with the sterner lineaments of the Spanish character. On two important occasions Machiavelli was admitted to his society - once, at the moment when Caesar's splendid villainy achieved its most signal triumph, when he caught in one snare, and crushed at one blow, all his most formidable rivals; and again when, exhausted by disease, and overwhelmed by misfortunes which no human prudence could have averted, he was the prisoner of the deadliest enemy of his house. These interviews between the greatest speculative and the greatest practical statesmen of the age are fully described in the "Correspondence," and form, perhaps, the most interesting part of it. From some passages in "The Prince," and perhaps also from some indistinct traditions, several writers have supposed a connection between those remarkable men much closer than ever existed. The envoy has even been accused of prompting the crimes of the artful and merciless tyrant.
But, from the official documents, it is clear that their intercourse, though ostensibly amicable, was in reality hostile. It cannot be doubted, however, that the imagination of Machiavelli was strongly impressed, and his speculations on government colored, by the observations which he made on the singular character and equally singular fortunes of a man who, under such disadvantages, had achieved such exploits; who, when sensuality, varied through innumerable forms, could no longer stimulate his sated mind, found a more powerful and durable excitement in the intense thirst of empire and revenge; who emerged from the sloth and luxury of the Roman purple the first prince and general of the age; who, trained in an unwarlike profession, formed a gallant army out of the dregs of an unwarlike people; who, after acquiring sovereignty by destroying his enemies, acquired popularity by destroying his tools; who had begun to employ for the most salutary ends the power which he had attained by the most atrocious means; who tolerated within the sphere of his iron despotism no plunderer or oppressor but himself; and who fell at last amidst the mingled curses and regrets of a people of whom his genius had been the wonder, and might have been the salvation. Some of those crimes of Borgia which to us appear the most odious, would not, from causes which we have already considered, have struck an Italian of the fifteenth century with equal horror. Patriotic feeling also might induce Machiavelli to look with some indulgence and regret on the memory of the only leader who could have defended the independence of Italy against the confederate spoilers of Cambray.