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 of 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 recognise, in circumstances which elude the notice of historians, the feeble violence and shallow cunning of Louis the Twelfth; 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 statesman of the age are fully described in the Correspondence, and form perhaps the most interesting part of it.