After the restoration of the Order, social and educational circumstances being so immensely altered, the whole ground had to be surveyed again, with a view to adaptation; the curriculum had to be expanded, and, where necessary, prolonged to meet the growing demands of the exact sciences; and an indefinite number of specialties to be provided for, by the selection and fostering of special talents. These special lines are, in the terms of the latest general assembly, "Ancient Languages, Philology, Ethnology, Archæology, History, Higher Mathematics, and all the Natural Sciences." We are thus brought down, in the history of general legislation, to the very recent date, 1883, less than ten years ago. Meanwhile the Generals, on whom rested the burden of supervising all this, discharged the functions of administration. Father Vincent Caraffa promoted and urged on the pursuit of Belles Lettres, and defined positions in Mathematics. Father Francis Piccolomini, in a general ordinance for all the higher studies, defined the stand to be taken by Professors, as representing the Society itself in their chairs; so, too, Father Goswin Nickel, with reference to certain new issues. Both he and his successor, Paul Oliva, had to face the new contingencies which arose from the charges of the Jansenists against what they called the loose moral teachings of the Jesuits. Father Oliva stimulated the pursuit of excellence in Humane Letters, in the Greek, Hebrew, Arabic, and Chaldaic languages. Positions of Descartes, Leibnitz, as well as of certain others in Philosophy and Theology, were animadverted upon by the Generals Tamburini and Retz. Father Ignatius Visconti urged again the pursuit of perfection in literary matters, and in the manner of conducting the schools of literature. And the General Aloysius Centurione, shortly before the Suppression, laid down the clearest principles with respect to the study of Moral Theology, and the examinations therein. Since the restoration of the Order, Fathers Roothaan, Beckx, and the actual General, Anthony M. Anderledy, have devoted their own attention and directed that of the Society to the ways of accepting, with undiminished energy, the altered and unfavorable situation, in which the present century has placed the Order, and hampers the revived Institute.