Francesco Sansovino (1521-83), prolific translator, publisher, editor, and polygraph, deserves a place in the history of Renaissance culture, not because he can lay any real claim to originality but because he played a significant rôle in the dissemination of Italian literature. Of his many works one of the most popular and most important was without doubt his Concetti politici, a collection of maxims which first appeared in 1578, but which was subsequently republished in modified form in 1583, 1588, 1598, and 1608, together with Guicciardini's Av-vertimenti and Lottini's Avvedimenti civili. More important still, the original text of 1578 was translated into English in 1590 by Robert Hitchcock under the title of Quintessence of Wit, and as such was to make its contribution to the development of the English maxim and the English essay, as Elbert N. S. Thompson pointed out some years ago. In the preface to the 1578 edition, Sansovino states that he drew his 805 maxims from two histories and thirty-four authors, whom he lists by name. Among these authorities are Aristotle, Bembo, Cicero, Comines, Giovio, Guevara, Guicciardini, Livy, Plato, Polybius, Sallust, Tacitus, and Thucydides. The list, however, lacks one name, that of Machiavelli, the one writer that Sansovino consulted perhaps more than any other.