What distinguishes Robert Estienne from the ordinary Protestant scholars and publishers of his time is the fact that he was not only a Reformer but a humanist of broad and tolerant culture. In all the illustrious group of that age there is scarcely another like him in this union of religious zeal and of scholarly culture. Luther and Calvin and Tyndale had the one; Erasmus is the most eminent example of the other, with such great publishers as Aldus and Froben his worthy supporters. But Robert Estienne, alongside of his controversial works and Biblical texts, labored at such great enterprises as his monumental edition of Terence, in which he corrected by the soundest methods of textual criticism no less than six thousand errors in the received text, and especially his magnificent lexicons of the Latin and Greek languages, which set the standard for all other lexicographers for generations to come. The middle of the sixteenth century in France is thus marked by a curious blend of those two distinct movements in human history which we call the Renaissance and the Reformation, and the blend is nowhere more picturesque than in the life of Robert Estienne. At one moment we find him attacking the abuses of the church, at another we find him consulting with Claude Garamond upon the design of a new Greek type, or reading the final proofs of an edition of Horace or Catullus or Juvenal, or discussing with some wealthy and noble book-collector like the famous Grolier the latest styles in elegant bindings and gold-stamped decoration. For beauty and for truth he had an equal passion. All that romance of the imagination which touches with a golden glamour the recovered treasures of pagan antiquity he loved as intensely as if it were not alien and hostile, as the many thought, to that glow of spiritual piety, that zeal of martyrdom, that white, consuming splendor which for the mystical imagination surrounds the holy cross. Humanism at its best is ordinarily thought to be embodied in the many-sided figure of Erasmus, with his sanity, his balance, his power to see both sides, that of Luther and of the Church, his delicate satire, his saving humor, his avoidance of the zealot's extremes. Perhaps a not less striking figure is that of this much less known French printer, striving in the midst of petty cares and unlovely sectarian strife to maintain the stoical serenity of a Marcus Aurelius side by side with the spiritual exaltation of a Saint Paul. There are two types of great men equally worthy of admiration: those of unmixed and lifelong devotion to a single aim springing from a single source, such as Aldus Manutius, and those in whom that balance of diverse and almost contradictory elements of character which commonly leads to weakness makes instead for strength and for richness, for duty and delight. Such was Robert Estienne. [Illustration] [Illustration: FROBEN]