Landulph, his father, was Count of Aquino, Theodora, his mother, Countess of Teano. His family was related to the Emperors Henry VI and Frederick II, and to the Kings of Aragon, Castile, and France. Calo relates that a holy hermit foretold his career, saying to Theodora before his birth: "He will enter the Order of Friars Preachers, and so great will be his learning and sanctity that in his day no one will be found to equal him" (Prümmer, op. cit., 18). At the age of five, according to the custom of the times, he was sent to receive his first training from the Benedictine monks of Monte Cassino. Diligent in study, he was thus early noted as being meditative and devoted to prayer, and his preceptor was surprised at hearing the child ask frequently: "What is God?" About the year 1236 he was sent to the University of Naples. Calo says that the change was made at the instance of the Abbot of Monte Cassino, who wrote to Thomas's father that a boy of such talents should not be left in obscurity (Prümmcr, op. cit., 20). At Naples his preceptors were Pietro Martini and Petrus Hibernus. The chronicler says that he soon surpassed Martini a grammar, and he was then given over to Peter of Ireland, who trained him in logic and the natural sciences. The customs of the times divided the liberal arts into two courses: the Trivium, embracing grammar, logic, and rhetoric; the Quadrivium, comprising music, mathematics, geometry, and astronomy . . . . Thomas could repeat the lessons with more depth and lucidity than his masters displayed. The youth's heart had remained pure amidst the corruption with which he was surrounded, and he resolved to embrace the religious life.
Some time between 1240 and August, 1243, he received the habit of the Order of St. Dominic, being attracted and directed by John of St. Julian, a noted preacher of the convent of Naples. The city wondered that such a noble young man should don the garb of poor friar. His mother, with mingled feelings of joy and sorrow, hastened to Naples to see her son. The Dominicans, fearing she would take him away, sent him to Rome, his ultimate destination being Paris or Cologne. At the instance of Theodora, Thomas's brothers, who were soldiers under the Emperor Frederick, captured the novice near the town of Aquapendente and confined him in the fortress of San Giovanni at Rocca Secca. Here he was detained nearly two years, his parents, brothers, and Sisters endeavouring by various means to destroy his vocation. The brothers even laid snares for his virtue, but the pure-minded novice drove the temptress from his room with a brand which he snatched from the fire. Towards the end of his life, St. Thomas confided to his faithful friend and companion, Reginald of Piperno, the secret of a remarkable favour received at this time. When the temptress had been driven from his chamber, he knelt and most earnestly implored God to grant him integrity of mind and body. He fell into a gentle sleep, and, as he slept, two angels appeared to assure him that his prayer had been heard. They then girded him about with a white girdle, saying: "We gird thee with the girdle of perpetual virginity." And from that day forward he never experienced the slightest motions of concupiscence.
The time spent in captivity was not lost. His mother relented somewhat, after the first burst of anger and grief; the Dominicans were allowed to provide him with new habits, and through the kind offices of his sister he procured some books -- the Holy Scriptures, Aristotle's Metaphysics, and the "Sentences" of Peter Lombard. After eighteen months or two years spent in prison, either because his mother saw that the hermit's prophecy would eventually be fulfilled or because his brothers feared the threats of Innocent IV and Frederick II, he was set at liberty, being lowered in a basket into the arms of the Dominicans, who were delighted to find that during his captivity "he had made as much progress as if he had been in a studium generale" (Calo, op. cit., 24). Thomas immediately pronounced his vows, and his superiors sent him to Rome. Innocent IV examined closely into his motives in joining the Friars Preachers, dismissed him with a blessing, and forbade any further interference with his vocation. John the Teutonic, fourth master general of the order, took the young student to Paris and, according to the majority of the saint's biographers, to Cologne, where he arrived in 1244 or 1245, and was placed under Albertus Magnus, the most renowned professor of the order (on chronology of this period see Prümmer, op. cit., p.25). In the schools Thomas's humility and taciturnity were misinterpreted as signs of dullness, but when Albert had heard his brilliant defence of a difficult thesis, he exclaimed: "We call this young man a dumb ox, hut his bellowing in doctrine will one day resound throughout the world."
In 1245 Albert was sent to Paris, and Thomas accompanied him as a student. In 1248 both returned to Cologne. Albert had been appointed regent of the new studium generale, erected that year by the general chapter of the order, and Thomas was to teach under him as Bachelor. (On the system of graduation in the thirteenth century see Fleury, "Hist. Ecel.", diss. V.; Touron, "Vie de S. Thomas d'Aquin" Paris, 1740, II, v; Drane, "Christian Schools and Scholars", London, 1881, 413; Douais, "L'organisation des études dans l'ordre des FF. Prêcheurs, au 13ème siecle", Paris, 1884.) During his stay in Cologne, probably in 1250, he was raised to the priesthood by Conrad of Hochstaden, archbishop of that city. Throughout his busy life, he frequently preached the Word of God, in Germany, France, and Italy. His sermons were forceful, redolent of piety, full of solid instruction, abounding in apt citations from the Scriptures (see "D. Th. Aquinatis sermones et opuscula concionatoria", 2 vols., Paris, 1881). In the year 1251 or 1252 the master general of the order, by the advice of Albertus Magnus and Hugo a S. Charo (Hugh of St. Cher), sent Thomas to fill the office of Bachelor (sub-regent) in the Dominican studium at Paris. This appointment may be regarded as the beginning of his public career, for his teaching soon attracted the attention both of the professors and of the students. His duties consisted principally in explaining the "Sentences" of Peter Lombard, and his commentmies on that text-book of theology furnished the materials and, in great part, the plan for his chief work, the "Summa theologica".
In due time he was ordered to prepare himself to obtain the degree of Doctor in Theology from the University of Paris, but the conferring of the degree was postponed, owing to a dispute between the university and the friars. The conflict, originally a dispute between the university and the civic authorities, arose from the slaying of one of the students and the wounding of three others by the city guard. The universfty, jealous of its autonomy, demanded satisfaction, which was refused. The doctors closed their schools, solemnly swore that they would not reopen them until their demands were granted, and decreed that in future no one should be admitted to the degree of Doctor unless he would take an oath to follow the same line of conduct under similar circumstances. The Dominicans and Franciscans, who had continued to teach in their schools, refused to take the prescribed oath, and from this there arose a bitter conflict which was at its height when St. Thomas and St. Bonaventure were ready to be presented for their degrees (see Vaughan, "Life and Labours of St. Thomas of Aquin", 2 vols., London, 1871-72, 1, xxi). William of St.-Amour extended the dispute beyond the original question, violently attacked the Friars, of whom he was evidently jealous, and denied their right to occupy chairs in the university. Against his book, "De periculis novissimorum temporum" (The Perils of the Last Times), St. Thomas wrote a treatise "Contra impugnantes religionem", an apology for the religious orders (Touron, op. cit., II, cc. vii sqq.). The book of William of St-Amour was condemned by Alexander IV at Anagni, 5 October, 1256, and the pope gave orders that the mendicant friars should be admitted to the doctorate.
About this time St. Thomas also combated a dangerous book, "The Eternal Gospel" (Touron, op. cit., II, cxii). The university authorities did not obey immediately; the influence of St. Louis IX and eleven papal Briefs were required before peace was firmly established, and St. Thomas was admitted to the degree of Doctor in Theology. The date of his promotion, as given by many biographers, was 23 October, 1257. His theme was "The Majesty of Chnst". His text, "Thou waterest the hills from thy upper rooms: the earth shall be filled with the fruit of thy works" (Ps. ciii, 13), said to have been suggested by a heavenly visitor, seems to have been prophetic of his career. A tradition says that St. Bonaventure and St. Thomas received the doctorate on the same day, and that there was a contest of humility between the two friends as to which should be promoted first. From this time St. Thomas's life may be summed up in a few words: praying, preaching, teaching, writing, journeying. Men were more anxious to hear him than they had been to bear Albert, whom St. Thomas surpassed in accuracy, lucidity, brevity, and power of exposition, if not in universality of knowledge. Paris claimed him as her own; the popes wished to have him near them; the studia of the order were eager to enjoy the benefit of his teaching; hence we find him successively at Anagni, Rome, Bologna, Orvieto, Viterbo, Perugia, in Paris again, and finally in Naples, always teaching and writing, living on earth with one passion, an ardent zeal for the explanation and defence of Christian truth. So devoted was he to his sacred task that with tears he begged to be excused from accepting the Archbishopric of Naples, to which he was appointed by Clement IV in 1265. Had this appointment been accepted, most probably the "Summa theologica" would not have been written.
Yielding to the requests of his brethren, he on several occasions took part in the deliberations of the general chapters of the order. One of these chapters was held in London in 1263. In another held at Valenciennes (1259) he collaborated with Albertus Magnus and Peter of Tarentasia (afterwards Pope Innocent V) in formulating a system of studies which is substantially preserved to this day in the studia generalia of the Dominican Order (cf. Douais, op. cit.). It is not surprising to read in the biographies of St. Thomas that he was frequently abstracted and in ecstasy. Towards the end of his life the ecstasies became more frequent. On one occasion, at Naples in 1273, after he had completed his treatise on the Eucharist, three of the brethren saw him lifted in ecstasy, and they heard a voice proceeding from the crucifix on the altar, saying "Thou hast written well of me, Thomas; what reward wilt thou have?". Thomas replied, "None other than Thyself, Lord" (Prümmer, op. cit., p. 38). Similar declarations are said to have been made at Orvieto and at Paris. On 6 December, 1273, he laid aside his pen and would write no more. That day he experienced an unusually long ecstasy during Mass; what was revealed to him we can only surmise from his reply to Father Reginald, who urged him to continue his writings: "I can do no more. Such secrets have been revealed to me that all I have written now appears to be of little value" (modica, Prümmer, op. cit., p. 43).
The "Summa theologica" had been completed only as far as the ninetieth question of the third part (De partibus poenitentiae). Thomas began his immediate preparation for death. Gregory X, having convoked a general council, to open at Lyons on 1 May, 1274, invited St. Thomas and St. Bonaventure to take part in the deliberations, commanding the former to bring to the council his treatise "Contra errores Graecorum" (Against the Errors of the Greeks). He tried to obey, setting out on foot in January, 1274, but strength failed him; he fell to the ground near Terracina, whence he was conducted to the Castle of Maienza the home of his niece the Countess Francesca Ceccano. The Cistercian monks of Fossa Nuova pressed him to accept their hospitality, and he was conveyed to their monastery, on entering which he whispered to his companion: "This is my rest for ever and ever: here will I dwell, for I have chosen it" (Ps. cxxxi, 14). When Father Reginald urged him to remain at the castle, the saint replied: "If the Lord wishes to take me away, it is better that I be found in a religious house than in the dwelling of a lay person." The Cistercians were so kind and attentive that Thomas's humility was alarmed. "Whence comes this honour", he exclaimed, "that servants of God should carry wood for my fire!" At the urgent request of the monks he dictated a brief commentary on the Canticle of Canticles.
The end was near; extreme unction was administered. When the Sacred Viaticum was brought into the room he pronounced the following act of faith: "If in this world there be any knowledge of this sacrament stronger than that of faith, I wish now to use it in affirming that I firmly believe and know as certain that Jesus Christ, True God and True Man, Son of God and Son of the Virgin Mary, is in this Sacrament." Then he added: "I receive Thee, the price of my redemption, for Whose love I have watched, studied, and laboured. Thee have I preached; Thee have I taught. Never have I said anything against Thee: if anything was not well said, that is to be attributed to my ignorance. Neither do I wish to be obstinate in my opinions, but if I have written anything erroneous concerning this sacrament or other matters, I submit all to the judgment and correction of the Holy Roman Church, in whose obedience I now pass from this life" (Prümmer, op. cit., p. 45). He died on 7 March, 1274. Numerous miracles attested his sanctity, and he was canonized by John XXII, 18 July, 1323. The monks of Fossa Nuova were anxious to keep his sacred remains, but by order of Urban V the body was given to his Dominican brethren, and was solemnly translated to the Dominican church at Toulouse, 28 January, 1369. A magnificent shrine erected in 1628 was destroyed during the French Revolution, and the body was removed to the Church of St. Sernin, where it now reposes in a sarcophagus of gold and silver, which was solemnly blessed by Cardinal Desprez on 24 July, 1878. The chief bone of his left arm is preserved in the cathedral of Naples. The right arm, bestowed on the University of Paris, and originally kept in the St. Thomas's Chapel of the Dominican church, is now preserved in the Dominican Church of S. Maria Sopra Minerva in Rome, whither it was transferred during the French Revolution.
A description of the saint as he appeared in life is given by Calo (Prümmer, op. cit., p. 401), who says that his features corresponded with the greatness of his soul. He was of lofty stature and of heavy build, but straight and well proportioned. His complexion was "like the colour of new wheat": his head was large and well shaped, and he was slightly bald. All portraits represent him as noble, meditative, gentle yet strong. St. Pius V proclaimed St. Thomas a Doctor of the Universal Church in the year 1567. In the Encyclical "AEterni Patris", of 4 August, 1879, on the restoration of Christian philosophy, Leo XIII declared him "the prince and master of all Scholastic doctors". The same illustrious pontiff, by a Brief dated 4 August, 1880, designated him patron of all Catholic universities, academies, colleges, and schools throughout the world.
In the "Scriptores Ordinis Praedicatorum" (Paris 1719) Fr. Echard devotes eighty-six folio pages to St Thomas's works, the different editions and translations (I, pp. 282-348). Touron (op. cit., pp. 69 sqq.) says that manuscript copies were found in nearly all the libraries of Europe, and that, after the invention of printing, copies were multiplied rapidly in Germany, Italy, and France, portions of the "Summ theologica" being one of the first important works printed. Peter Schoeffer, a printer of Mainz, published the "Secunda Secundae" in 1467. This is the first known printed copy of any work of St. Thomas. The first complete edition of the "Summa" was printed at Basle, in 1485. Many other editions of this and of other works were published in the sixteenth and seventeenth centuries, especially at Venice and at Lyons. The principal editions of all the work (Opera Omnia) were published as follows: Rome, 1570; Venice, 1594,1612, 1745; Antwerp, 1612; Paris, 1660, 1871-80 (Vives); Parma, 1852-73; Rome, 1882 (the Leonine). The Roman edition of 1570, called "the Piana", because edited by order of St. Pius V, was the standard for many years. Besides a carefully revised text it contained the commentaries of Cardinal Cajetan and the valuable "Tabula Aurea" of Peter of Bergamo. The Venetian edition of 1612 was highly prized because the text was accompanied by the Cajetan-Porrecta commentaries . . . . The Leonine edition, begun under the patronage of Leo XIII, now continued under the master general of the Dominicans, undoubtedly will be the most perfect of all. Critical dissertations on each work will be given, the text will be carefully revised, and all references will be verified. By direction of Leo XIII (Motu Proprio, 18 Jan., 1880) the "Summa contra gentiles" will be published with the commentaries of Sylvester Ferrariensis, whilst the commentaries of Cajetan go with the "Summa theologica".
The latter has been published, being vols. IV-XII of the edition (last in 1906). St. Thomas's works may be classified as philosophical, theological, scriptural, and apologetic, or controversial. The division, however, cannot always be rigidly maintained. The "Summa theologica", e.g., contains much that is philosophical, whilst the "Summa contra gentiles" is principally, but not exclusively, philosophical and apologetic. His philosophical works are chiefly commentaries on Aristotle, and his first important theological writings were commentaries on Peter Lombard's four books of "Sentences"; but he does not slavishly follow either the Philosopher or the Master of the Sentences (on opinions of the Lombard rejected by theologians, see Migne, 1841, edition of the "Summa" I, p. 451).
(1) "Quaestiones disputatae" (Disputed Questions). -- These were more complete treatises on subjects that had not been fully elucidated in the lecture halls, or concerning which the professor's opinion had been sought. They are very valuable, because in them the author, free from limitations as to time or space, freely expresses his mind and gives all arguments for or against the opinions adopted. These treatises, containing the questions "De potentia", "De malo", "De spirit. creaturis", "De anima", "De unione Verbi Incarnati", "De virt. in communi", "De caritate", "De corr. fraterna", "De spe", "De virt. cardinal.", "De veritate", were often reprinted, e.g. recently by the Association of St. Paul (2 vols., Paris and Fribourg, Switzerland, 1883).
(2) "Quodlibeta" (may be rendered "Various Subjects", or "Free Discussions"). -- They present questions or arguments proposed and answers given in or outside the lecture halls, chiefly in the more formal scholastic exercises, termed circuli, conclusiones, or determinationes, which were held once or twice a year. (See Mandonnet "Siger de Brabant", 2nd ed., Louvain, 1911, IV, p. 85; Turner, "Hist. of Philosophy", Boston, 1993, p. 346.)
(3) "De unitate intellectus contra Averroistas ". -- This opusculum refuted a very dangerous and widespread error, viz., that there was but one soul for all men, a theory which did away wth individual liberty and responsibility. (See Mandonnet, op. cit.)
(4) "Commentaria in Libros Sententiarum" (mentioned above). -- This with the following work are the immediate forerunners of the "Summa theologica".
(5) "Summa de veritate catholicae fidei contra gentiles" (Treatise on the Truth of the Catholic Faith, against Unbelievers). -- This work, written at Rome, 1261-64, was composed at the request of St. Raymond of Pennafort, who desired to have a philosophical exposition and defence of the Christian Faith, to be used against the Jews and Moors in Spain. It is a perfect model of patient and sound apologetics, showing that no demonstrated truth (science) is opposed to revealed truth (faith). The best recent editions are those of Rome, 1878 (by Uccelli), of Paris and Fribourg, Switzerland, 1882, and of Rome, 1894. It has been translated into Greek, Hebrew, and Syriac, and quite recently Father Rickaby, S.J., gave to the world an annotated translation into English (with some abridgment) under the title "Of God and His Creatures" (London and St. Louis, 1905). It is divided into four books: I. Of God as He is in Himself; II. Of God the Origin of Creatures; III. Of God the End of Creatures; IV. Of God in His Revelation. It is worthy of remark that the Fathers of the Vatican Council, treating the necessity of revelation (Coast. "Dei Filius", c. 2), employed almost the very words used by St. Thomas in treating that subject in this work (I, cc. iv, V), and in the "Summa theologica" (I, Q. i, a. 1).
(6) Three works written by order of Urban IV (see Mandonnet, "Ecrits authentiques", p. 128). -- (a) The "Opusculum contra errores Graecorum" refuted the errors of the Greeks on doctrines in dispute between them and the Roman Church, viz., the procession of the Holy Ghost from the Father and the Son, the primacy of the Roman pontiff, the Holy Eucharist, and purgatory. It was used against the Greeks with telling effect in the Council of Lyons (1274) and in the Councll of Florence (1493). In the range of human reasonings on deep subjects there can be found nothing to surpass the sublimity and depth of the argument adduced by St. Thomas to prove that the Holy Ghost proceeds from the Father and the Son (cf. Summa theol., I, Q. xxxvi, a. 2); but it must be borne in mind that our Faith is not based on that argument alone. (b) "Officium de festo Cor poris Christi". -- Mandonnet (Ecrits, p. 127) declare that it is now established beyond doubt that St Thomas is the author of the beautiful Office of Corpus Christi, in which solid doctrine, tender piety, and enlightening Scriptural citations are combined, and expressed in language remarkably accurate, beautifu] chaste, and poetic. Here we find the well-known hymns, "Sacris Solemniis", "Pange Lingua" (concluding in the "Tantum Ergo"), "Verbum Super num" (concluding with the O Salutaris Hostia") and, in the Mass, the beautiful sequence "Lauda Sion". In the responses of the office, St. Thomas places side by side words of the New Testament affirming the real presence of Christ in the Blessed Sacrament and texts from the Old Testament referring to the types and figures of the Eucharist (se Vaughan, op. cit., pp. 810 sqq.; Caswall, "Lyra Catholica", London, 1840; Guéranger, "The Liturgical Year; Feast of Corpus Christi"). Santeuil, a poet of the seventeenth century, said he would give all the verses he had written for the one stanza of the "Verbum Supernum": "Se nascens dedit socium, convescens in edulium: Se moriens in pretium, Se regnans dat in praemium" "In birth, man's fellow-man was He, His meat, while sitting at the Board: He died his Ransomer to be, He reigns to be his Great Reward (tr. by Marquis of Bute). Perhaps the gem of the whole office is the antiphon "O Sacrum Convivium (cf. Conway, "St. Thomas Aquinas", London and New York, 1911, p. 61). (c) The "Catena Aurea' though not as original as his other writings, furnishes a striking proof of St. Thomas's prodigious memory and manifests an intimate acquaintance with the Fathers of the Church. The work contains a series of passages selected from the writings of the various Fathers, arranged in such order that the texts cited form a running commentary on the Gospels. The commentary on St. Matthew was dedicated to Urban IV. An English translation of the "Catena Aurea was edited by John Henry Newman (4 vols., Oxford 1841-1845; see Vaughan, op. cit., vol.II,) pp. 529 sqq..
(7) The "Summa theologica". -- This work immortalized St. Thomas. The author himself modestly considered it simply a manual of Christian doctrine for the use of students. In reality it is a complete scientifically arranged exposition of theology and at the same time a summary of Christian philosophy . . . . In the brief prologue St. Thomas first calls attention to the difficulties experienced by students of sacred doctrine in his day, the causes assigned being: the multiplication of useless questions, articles, and arguments; the lack of scientific order; frequent repetitions, "which beget disgust and confusion in the minds of learners". Then he adds: "Wishing to avoid these and similar drawbacks, we shall endeavour, confiding in the Divine assistance, to treat of these things that pertain to sacred doctrine with brevity and clearness, in so far as the subject to he treated will permit." In the introductory question, "On Sacred Doctrine", he proves that, besides the knowledge which reason affords, Revelation also is necessary for salvation first, because without it men could not know the supenatural end to which they must tend by their voluntary acts; secondly, because, without Revelation, even the truths concerning God which could be proved by reason would be known "only by a few, after a lot time, and with the admixture of many errors". When revealed truths have been accepted, the mind of man proceeds to explain them and to draw conclusions from them. Hence results theology, which is a science, because it proceeds from principles that are certain (a. 2). The object, or subject, of this science is God; other things are treated in it only in so far as they relate to God (a. 7). Reason is used in theology not to prove the truths of faith, which are accepted on the authority of God, but to defend, explain, and develop the doctrines revealed (a. 8). He thus announces the division of the "Summa": "Since the chief aim of this sacred science is to give the knowledge of God, not only as He is in Himself, but also as He is the Beginning of all things, and the End of all, especially of rational creatures, we shall treat first of God; secondly, of the rational creature's advance towards God (de motu creaturae rationalis in Deum); thirdly, of Christ, Who, as Man, is the way by which we tend to God." God in Himself, and as He is the Creator; God as the End of all things, especially of man; God as the Redeemer -- these are the leading ideas, the great headings, under which all that pertains to theology is contained.
(a) Sub-divisions. (i) The First Part is divided into three tracts: [alpha] On those things which pertain to the Essence of God; [beta] On the distinction of Persons in God (the mystery of the Trinity); [gamma] On the production of creatures by God and on the creatures produced. (ii) The Second Part, On God as He is in the End of man, is sometimes called the Moral Theology of St. Thomas, i.e., his treatise on the end of man and on human acts. It is subdivided into two parts, known as the First Section of the Second (I-II, or la 2ae) and the Second of the Second (II-II, or 2a 2ae). [alpha] The First of the Second. The first five questions are devoted to proving that man's last end, his beatitude, consists in the possession of God. Man attains to that end or deviates from it by human acts, i.e. by free, deliherate acts. Of human acts he treats, first, in general (in all but the first five questions of the I-II), secondly, in particular (in the whole of the II-II). The treatise on human acts in general is divided into two parts: the first, on human acts in themselves; the other, on the principles or causes, extrinsic or intrinsic, of those acts. In these tracts and in the Second of the Second, St. Thomas, following Aristotle, gives a perfect description and a wonderfully keen analysis of the movements of man's mind and heart. [beta] The Second of the Second considers human acts, i.e., the virtues and vices, in particular. In it St. Thomas treats, first, of those things that pertain to all men, no matter what may be their station in life, and, secondly, of those things that pertain to some men only. Things that pertain to all men are reduced to seven headings: Faith, Hope, and Charity; Prudence, Justice, Fortitude, and Temperance. Under each title, in order to avoid repetitions, St. Thomas treats not only of the virtue itself, but also of the vices opposed to it, of the commandment to practise it, and of the gift of the Holy Ghost which corresponds to it. Things pertaining to some men only are reduced to three headings: the graces freely given (gratia gratis datae) to certain individuals for the good of the Church, such as the gifts of tongues, of prophecy, of miracles; the active and the contemplative life; the particular states of life, and duties of those who are in different states, especially bishops and religious. (iii) The Third Part treats of Christ and of the benefits which He has conferred upon man, hence three tracts: On the Incarnation, and on what the Saviour did and suffered; On the Sacraments, which were instituted by Christ, and have their efficacy from His merits and sufferings; On Eternal Life, i.e., on the end of the world, the resurrection of bodies, judgment, the punishment of the wicked, the happiness of the just who, through Christ, attain to eternal life in heaven. Eight years were given to the composition of this work, which was begun at Rome, where the First Part and the First of the Second were written (1265-69). The Second of the Second, begun in Rome, was completed in Paris (1271). In 1272 St. Thomas went to Naples, where the Third Part was written, down to the ninetieth question of the tract On Penance (see Leonine edition, I, p. xlii). The work has been completed by the addition of a supplement, drawn from other writings of St. Thomas, attributed by some to Peter of Auvergne, by others to Henry of Gorkum. These attributions are rejected by the editors of the Leonine edition (XI, pp. viii, xiv, xviii). Mandonnet (op. cit., 153) inclines to the very probable opinion that it was compiled by Father Reginald de Piperno, the saint's faithful companion and secretary. The entire "Summa" contains 38 Treatises, 612 Questions, subdivided into 3120 articles, in which about 10,000 objections are proposed and answered. So admirably is the promised order preserved that, by reference to the beginning of the Tracts and Questions, one can see at a glance what place it occupies in the general plan, which embraces all that can be known through theology of God, of man, and of their mutual relations . . . "The whole Summa is arranged on a uniform plan. Every subject is introduced as a question, and divided into articles. . . . Each article has also a uniform disposition of parts. The topic is introduced as an inquiry for discussion, under the term Utrum, whether -- e.g. Utrum Deus sit? The objections against the proposed thesis are then stated. These are generally three or four in number, but sometimes extend to seven or more. The conclusion adopted is then introduced by the words, Respondeo dicendum. At the end of the thesis expounded the objections are answered, under the forms, ad primum, ad secundum, etc." . . . . The "Summa" is Christian doctrine in scientific form; it is human reason rendering its highest service in defence and explanation of the truths of the Christian religion. It is the answer of the matured and saintly doctor to the question of his youth: What is God? Revelation, made known in the Scriptures and by tradition; reason and its best results; soundness and fulness of doctrine, order, conciseness and clearness of expression, effacement of self, the love of truth alone, hence a remarkable fairness towards adversaries and calmness in combating their errors; soberness and soundness of judgment, together with a charmingly tender and enlightened piety -- these are all found in this "Summa" more than in his other writings, more than in the writings of his contemporaries, for "among the scholastic doctors, the chief and master of all, towers Thomas Aquinas, who, as Cajetan observes (In 2am 2ae, Q. 148, a. 4) 'because he most venerated the ancient doctors of the Church in a certain way seems to have inherited the intellect of all'" (Encyclical, "AEterni Patris", of Leo XIII).
(b) Editions and Translations. -- It is impossible to mention the various editions of the "Summa", which has been in constant use for more than six hundred years. Very few books have been so often republished. The first complete edition, printed at Basle in 1485, was soon followed by others, e.g., at Venice in 1505, 1509, 1588, 1594; at Lyons in 1520, 1541, 1547, 1548, 1581, 1588, 1624,1655; at Antwerp in 1575. These are enumerated by Touron (op. cit., p. 692), who says that about the same time other editions were published at Rome, Antwerp, Rouen, Paris, Douai, Cologne, Amsterdam, Bologna, etc. The editors of the Leonine edition deem worthy of mention those published at Paris in 1617, 1638, and 1648, at Lyons in 1663, 1677, and 1686, and a Roman edition of 1773 (IV, pp. xi, xii). Of all old editions they consider the most accurate two published at Padua, one in 1698, the other in 1712, and the Venice edition of 1755. Of recent editions the best are the -- following: the Leonine; the Migne editions (Paris 1841, 1877); the first volume of the 1841 edition containing the "Libri quatuor sententiarum" of Peter Lombard; the very practical Faucher edition (5 vols. small quarto, Paris, 1887), dedicated to Cardinal Pecci, enriched with valuable notes; a Roman edition of 1894. The "Summa" has been translated into Greek and Armenian, and some parts have been translated into Chinese (see De Rubeis in Leonine ed., I esp. cxcvii; Echard, "Script. Ord. Praed.", I, p. 345 Touron, op. cit., VI, ix; Vaughan, op. cit. II, p. 167) In 1896 Father Joseph Rickaby, S.J., pub]ished "Aquinas Ethicus", a translation of the principal portion of the Second Part of the "Summa theologica". At the present time Father Thomas Pègues, O.P., is publishing a French translation of the whole "Summa" with commentaries, under the title "Commentaire fran&cced;ais littéral de la Somme Théologique de S. Thomas d'Aquin". The five volumes which have appeared (Paris, 1907-10) bring the work down to the end of the First Part. (For reviews, see "Cath. University Bulletin", Jan., 1908; Jan., 1909; March, 1910; April, 1911.) For the English-speaking world "The Summa Theologica of St. Thomas Aquinas, literally translated by Fathers of the English Dominican Province," is being prepared. The first number (London and New York, 1911) contains the treatise on the Divine Essence (De Deo Uno, QQ. i-xxvi). Interesting introductory chapters treat of "The Scholastic Philosophy", "The Summa theologica", "The Method of St. Thomas", and "The Leonine Edition".
The style of St. Thomas is a medium between the rough expressiveness of some Scholastics and the fastidious elegance of John of Salisbury; it is remarkable for accuracy, brevity, and completeness. Pope Innocent VI (quoted in the Encyclical, "AEterni Patris", of Leo XIII) declared that, with the exception of the canonical writings, the works of St. Thomas surpass all others in "accuracy of expression and truth of statement" (habet proprietatem verborum, modum dicendorum, veritatem sententiarum). Great orators, such as Bossuet, Lacordaire, Monsabre, have studied his style, and have been influenced by it, but they could not reproduce it. The same is true of theological writers. Cajetan knew St. Thomas's style better than any of his disciples, but Cajetan is beneath his great master in clearness and accuracy of expression, in soberness and solidity of judgment. St. Thomas did not attain to this perfection without an effort. He was a singularly blessed genius, but he was also an indefatigable worker, and by continued application he reached that stage of perfection in the art of writing where the art disappears. "The author's manuscript of the Summa Contra Gentiles is still in great part extant. It is now in the Vatican Library. The manuscript consists of strips of parchment, of various shades of colour, contained in an old parchment cover to which they were originally stitched. The writing is in double column, and difficult to decipher, abounding in abbreviations, often passing into a kind of shorthand. Throughout many passages a line is drawn in sign of erasure" (Rickaby, Op. cit., preface: see Ucelli ed., "Sum. coat. gent.", Rome, 1878).
(2) His education was such that great things might have been expected of him. His training at Monte Cassino, at Naples, Paris, and Cologne was the best that the thirteenth century could give, and that century was the golden age of education. That it afforded excellent opportunities for forming great philosophers and theologians is evident from the character of St. Thomas's contemporaries. Alexander of Hales, Albertus Magnus, St. Bonaventure, St. Raymond of Pennafort, Roger Bacon, Hugo a S. Charo, Vincent of Beauvais, not to mention scores of others, prove beyond all doubt that those were days of really great scholars. (See Walsh, "The Thirteenth Greatest of Centuries", New York, 1907.) The men who trained St. Thomas were his teachers at Monte Cassino and Naples, but above all Albertus Magnus, under whom he studied at Paris and Cologne.
(3) The books that exercised the greatest influence on his mind were the Bible, the Decrees of the councils and of the popes, the works of the Fathers, Greek and Latin, especially of St. Augustine, the "Sentences" of Peter Lombard, the writings of the philosophers, especially of Plato, Aristotle, and Boethius. If from these authors any were to be selected for special mention, undoubtedly they would be Aristotle, St. Augustine, and Peter Lombard. In another sense the writings of St. Thomas were influenced by Averroes, the chief opponent whom he had to combat in order to defend and make known the true Aristotle.
(4) It must be borne in mind that St. Thomas was blessed with a retentive mernory and great powers of penetration. Father Daniel d'Agusta once pressed him to say what he considered the greatest grace he had ever received, sanctifying grace of course excepted. "I think that of having understood whatever I have read", was the reply. St. Antoninus declared that "he remembered everything be had read, so that his mind was like a huge library" (cf. Drane, op. cit., p. 427; Vaughan, op. cit., II, p. 567). The bare enumeration of the texts of Scripture cited in the "Summa theologica" fills eighty small-print columns in the Migne edition, and by many it is not unreasonably supposed that he learned the Sacred Books by heart while he was imprisoned in the Castle of San Giovanni. Like St. Dominic he had a special love for the Epistles of St. Paul, on which he wrote commentaries (recent edition in 2 vols., Turin, 1891).
(5) Deep reverence for the Faith, as made known by tradition, characterizes all his writings. The consuetudo ecclesiae -- the practice of the Church -- should prevail over the authority of any doctor (II-II, Q. x. a. 12). In the "Summa" he quotes from 19 councils, 41 popes, and 52 Fathers of the Church. A slight acquaintance with his writings will show that among the Fathers his favourite was St. Augustine (on the Greek Fathers see Vaughan, op. cit., II, cc. iii sqq.).
(6) With St. Augustine (II De doctr. Christ., c. xl), St. Thomas held that whatever there was of truth in the writings of pagan philosophers should be taken from them, as from "unjust possessors", and adapted to the teaching of the true religion (Sum. theol., I, Q. lxxxiv, a. 5). In the "Summa" alone he quotes from the writings of 46 philosophers and poets, his favourite authors being Aristotle, Plato, and, among Christian writers, Boethius. From Aristotle he learned that love of order and accuracy of expression which are characteristic of his own works. From Boethius he learned that Aristotle's works could be used without detriment to Christianity. He did not follow Boethius in his vain attempt to reconcile Plato and Aristotle. In general the Stagirite was his master, but the elevation and grandeur of St. Thomas's conceptions and the majestic dignity of his methods of treatment speak strongly of the sublime Plato (see Vaughan, op. cit., II, pp. 49, 627 sqq.; Huit, "Le Platonisme au treizième siècle" in "Annales de Philos. Chrétienne", Feb., 1890; "Les éléments Platoniciens de la doctrine de St Thomas" in "Revue Thomiste", Nov.-Dec., 1911).
(1) Purity of mind and body contributes in no small degree to clearness of vision (see St. Thomas, "Commentaries on I Cor., c.vii", Lesson v). By the gift of purity, miraculously granted at the time of the mystic girdling, God made Thomas's life angelic; the perspicacity and depth of his intellect, Divine grace aiding, made him the "Angelic Doctor".
(2) The spirit of prayer, his great piety and devotion, drew down blessings on his studies. Explaining why he read, every day, portions of the "Conferences" of Cassian, he said: "In such reading I find devotion, whence I readily ascend to contemplation" (Prümmer, op. cit., p. 32). In the lessons of the Breviary read on his feast day it is explicitly stated that he never began to study without first invoking the assistance of God in prayer; and when he wrestled with obscure passages of the Scriptures, to prayer he added fasting.
(3) Facts narrated by persons who either knew St. Thomas in life or wrote at about the time of his canonization prove that he received assistance from heaven. To Father Reginald he declared that he had learned more in prayer and contemplation than he had acquired from men or books (Prümmer, op. cit., p. 36). These same authors tell of mysterious visitors who came to encourage and enlighten him. The Blessed Virgin appeared, to assure him that his life and his writings were acceptable to God, and that he would persevere in his holy vocation. Sts. Peter and Paul came to aid him in interpreting an obscure passage in Isaias. When humility caused him to consider himself unworthy of the doctorate, a venerable religious of his order (supposed to be St. Dominic) appeared to encourage him and suggested the text for his opening discourse (Prümmer, op. cit., 29, 37; Tocco in "Acta SS.", VII Mar.; Vaughan, op. cit., II, 91). His ecstasies have been mentioned. His abstractions in presence of King Louis IX (St. Louis) and of distinguished visitors are related by all biographers. Hence, even if allowance be made for great enthusiasm on the part of his admirers, we must conclude that his extraordinary learning cannot be attributed to merely natural causes. Of him it may truly be said that he laboured as if all depended on his own efforts and prayed as if all depended on God.
(1) Faith and Reason. -- The principles of St. Thomas on the relations between faith and reason were solemnly proclaimed in the Vatican Council The second, third, and fourth chapters of the Constitution "Dei Filius" read like pages taken from the works of the Angelic Doctor. First, reason alone is no sufficient to guide men: they need Revelation; we must carefully distinguish the truths known by reason from higher truths (mysteries) known by Revelation. Secondly, reason and Revelation, though distinct, are not opposed to each other. Thirdly, faith preserves reason from error; reason should do service in the cause of faith. Fourthly, this service is rendered in three ways: (a) reason should prepare the minds of men to receive the Faith by proving the truths which faith presupposes (praeambula fidei); (b) reason should explain and develop the truths of Faith and should propose them in scientific form; (c) reason should defend the truths revealed by Almighty God. This is a development of St. Augustine's famous saying (De Trin., XIV, c. i), that the right use of reason is "that by which the most wholesome faith is begotten . . . is nourished, defended, and made strong" These principles are proposed by St. Thomas in many places, especially in the following: "In Boethium, d a Trin. Proem.", Q. ii, a. 1; "Sum. cont. gent.", I, cc I iii-ix; "Summa", I, Q. i, aa. 1, 5, 8; Q. xxxii, a. 1; Q i lxxxiv, a. 5 (cf. Vaughan, op. cit., cc. viii, ix, x; Manning, "The Vatican Council and Its Definitions" New York, 1905,pp.206 sqq.). St. Thomas's service a to the Faith are thus summed up by Leo XIII in th Encyclical "AEterni Patris": "He won this title of distinction for himself: that single- handed he victoriously combated the errors of former times, and supplied invincible arms to put to rout those which might in after times spring up. Again, clearly distinguishing, as is fitting, reason and faith, he both preserved and had regard for the rights of each; so much so, indeed, that reason, borne on the wings of Thomas, can scarcely rise higher, while faith could scarcely expect more or stronger aids from reason than those which she has already obtained through Thomas." St. Thomas did not combat imaginary foes; he attacked living adversaries. The works of Aristotle had been introduced into France in faulty translations and with the misleading commentaries of Jewish and Moorish philosophers. This gave rise to a flood of errors which so alarmed the authorities that the reading of Aristotle's Physics and Metaphysics was forbidden by Robert de Cour&cced;on in 1210, the decree being moderated by Gregory IX in 1231. There crept into the University of Paris an insidious spirit of irreverence and Rationalism, represented especially by Abelard and Raymond Lullus, which claimed that reason could know and prove all things, even the mysteries of Faith. Under the authority of Averroes dangerous doctrines were propagated, especially two very pernicious errors: first, that philosophy and religion being in different regions, what is true in religion might be false in philosophy; secondly, that all men have but one soul. Averroes was commonly styled "The Commentator", but St. Thomas says he was "not so much a Peripatetic as a corruptor of Peripatetic philosophy" (Opuse. de unit. intell.). Applying a principle of St. Augustine (see I, Q. lxxxiv, a. 5), following in the footsteps of Alexander of Hales and Albertus Magnus, St. Thomas resolved to take what was true from the "unjust possessors", in order to press it into the service of revealed religion. Objections to Aristotle would cease if the true Aristotle were made known; hence his first care was to obtain a new translation of the works of the great philosopher (see A. Jourdain, "Recherches critiques sur l'âge et l'origine des traductions latines d'Aristote", Paris, 1819, 1843: Ueberweg, op. cit., I, p. 439; Barthélemy Saint- Hilaire). Aristotle was to be purified; false commentators were to be refuted; the most influential of these was Averroes, hence St. Thomas is continually rejecting his false interpretations.
(2) Theology Systematized. -- The next step was to press reason into the service of the Faith, by putting Christian doctrine into scientific form. Scholasticism does not consist, as some persons imagine, in useless discussions and subtleties, but in this, that it expresses sound doctrine in language which is accurate, clear, and concise. In the Encyclical "AEterni Patris" Leo XIII, citing the words of Sixtus V (Bull "Triumphantis", 1588), declares that to the right use of philosophy we are indebted for "those noble endowments which make Scholastic theology so formidable to the enemies of truth", because "that ready coherence of cause and effect, that order and array of a disciplined army in battle, those clear definitions and distinctions, that strength of argument and those keen discussions by which light is distinguished from darkness, the true from the false, expose and lay bare, as it were, the falsehoods of heretics wrapped around by a cloud of subterfuges and fallacies". When the great Scholastics had written, there was light where there had been darkness, there was order where confusion had prevailed. The work of St. Anselm and of Peter Lombard was perfected by the Scholastic theologians. Since their days no substantial improvements have been made in the plan and system of theology, although the field of apologetics has been widened, and positive theology has become more important.
"The oecumenical councils, where blossoms the flower of all earthly wisdom, have always been careful to hold Thomas Aquinas in singular honour" (Leo XIII in "AEt. Patris"). This subject has been sufficiently treated above. The "Bullarium Ordinis Praedicatorum", published in 1729-39, gives thirty-eight Bulls in which eighteen sovereign pontiffs praised and recommended the doctrine of St. Thomas (see also Vaughan, op. cit., II, c. ii; Berthier, op. cit., pp. 7 sqq.). These approbations are recalled and renewed by Leo XIII, who lays special stress on "the crowning testimony of Innocent VI: `His teaching above that of others, the canons alone excepted, enjoys such an elegance of phraseology, a method of statement, a truth of proposition, that those who hold it are never found swerving from the path of truth, and he who dare assail it will always be suspected of error (ibid.). Leo XIII surpassed his predecessors in admiration of St. Thomas, in whose works he declared a remedy can be found for many evils that afflict society (see Berthier, op. cit., introd.). The notable Encyclical Letters with which the name of that illustrious pontiff will always be associated show how he had studied the works of the Angelic Doctor. This is very noticeable in the letters on Christian marriage, the Christian constitution of states, the condition of the working classes, and the study of Holy Scripture. Pope Pius X, in several Letters, e.g. in the "Pascendi Dominici Gregis" (Sept., 1907), has insisted on the observance of the recommendations of Leo XIII concerning the study of St. Thomas. An attempt to give names of Catholic writers who have expressed their appreciation of St. Thomas and of his influence would be an impossible undertaking; for the list would include nearly all who have written on philosophy or theology since the thirteenth century, as well as hundreds of writers on other subjects. Commendations and eulogies are found in the introductory chapters of all good commentaries. An incomplete list of authors who have collected these testimonies is given by Father Berthier (op. cit., p. 22). . . . (2) Outside the Church. -- (a) Anti-Scholastics. -- Some persons have been and are still opposed to everything that comes under the name of Scholasticism, which they bold to be synonymous with subtleties and useless discussions. From the prologue to the "Summa" it is clear that St. Thomas was opposed to all that was superfluous and confusing in Scholastic studies. When people understand what true Scholasticism means, their objections will cease (see De Wulf, "Scholasticism Old and New", New York, 1907; Perrier, "The Revival of Scholastic Philosophy", New York, 1909; and especially the Encyclical "AEterni Patris"). (b) Heretics and Schismatics. -- "A last triumph was reserved for this incomparable man -- namely, to compel the homage, praise, and admiration of even the very enemies of the Catholic name" (Leo XIII, ibid.). St. Thomas's orthodoxy drew upon him the hatred of all Greeks who were opposed to union with Rome. The united Greeks, however, admire St. Thomas and study his works (see above Translations of the "Summa"). The leaders of the sixteenth-century revolt honoured St. Thomas by attacking him, Luther being particularly violent in his coarse invectives against the great doctor. Citing Bucer's wild boast, "Take away Thomas and I will destroy the Church", Leo XIII (ibid.) remarks, "The hope was vain, but the testimony has its value". Calo, Tocco, and other biographers relate that St. Thomas, travelling from Rome to Naples, converted two celebrated Jewish rabbis, whom he met at the country house of Cardinal Richard (Prümmer, op. cit., p. 33; Vaughan, op. cit., I, p. 795). Rabbi Paul of Burgos, in the fifteenth century, was converted by reading the works of St. Thomas. Theobald Thamer, a disciple of Melancthon, abjured his heresy after he had read the "Summa", which he intended to refute. The Calvinist Duperron was converted in the same way, subsequently becoming Archbishop of Sens and a cardinal (see Conway, O.P., op. cit., p. 96). After the bitterness of the first period of Protestantism had passed away, Protestants saw the necessity of retaining many parts of Catholic philosophy and theology, and those who came to know St. Thomas were compelled to admire him. Ueberweg says "He brought the Scholastic philosophy to its highest stage of development, by effecting the most perfect accommodation that was possible of the Aristotelian philosophy to ecclesiastical orthodoxy" (op. cit., p. 440). R. Seeberg in the "New Schaff-Herzog Religious Encyclopedia" (New York, 1911) devotes ten columns to St. Thomas, and says that "at all points he succeeded in upholding the church doctrine as credible and reasonable" (XI, p. 427). For many years, especially since the days of Pusey and Newman, St. Thomas has been in high repute at Oxford. Recently the "Summa contra gentiles" was placed on the list of subjects which a candidate may offer in the final honour schools of Litterae Humaniores at that university (cf. Walsh, op. cit., c. xvii). For several years Father De Groot, O.P., has been the professor of Scholastic philosophy in the University of Amsterdam, and courses in Scholastic philosophy have been established in some of the leading non-Catholic universities of the United States. Anglicans have a deep admiration for St. Thomas. Alfred Mortimer, in the chapter "The Study of Theology" of his work entitled "Catholic Faith and Practice" (2 vols., New York, 1909), regretting that "the English priest has ordinarily no scientific acquaintance with the Queen of Sciences", and proposing a remedy, says, "The simplest and most perfect sketch of universal theology is to be found in the Summa of St. Thomas" (vol. II, pp. 454, 465).
It is in relation to the sciences that some persons doubt the availability of St. Thomas's writings; and the doubters are thinking of the physical and experimental sciences, for in metaphysics the scholastics are admitted to be masters. Leo XIII calls attention to the following truths: (a) The Scholastics were not opposed to investigation. Holding as a principle in anthropology "that the human intelligence is only led to the knowledge of things without body and matter by things sensible, they well understood that nothing was of greater use to the philosopher than diligently to search into the mysteries of nature, and to be earnest and constant in the study of physical things" (ibid., p. 55). This principle was reduced to practice: St. Thomas, Blessed Albertus Magnus, Roger Bacon, and others "gave large attention to the knowledge of natural things" (ibid., p. 56). (b) Investigation alone is not sufficient for true science. "When facts have been established, it is necessary to rise and apply ourselves to the study of the nature of corporeal things, to inquire into the laws which govern them and the principles whence their order and varied unity and mutual attraction in diversity arise" (p. 55). Will the scientists of to-day pretend to be better reasoners than St. Thomas, or more powerful in synthesis? It is the method and the principles of St. Thomas that Leo XIII recommends: "If anything is taken up with too great subtlety by the scholastic doctors, or too carelessly stated; if there be anything that ill agrees with the discoveries of a later age or, in a word, is improbable in any way, it does not enter into our mind to propose that for imitation to our age" (p. 56). Just as St. Thomas, in his day, saw a movement towards Aristotle and philosophical studies which could not be checked, but could be guided in the right direction and made to serve the cause of truth, so also, Leo XIII, seeing in the world of his time a spirit of study and investigation which might be productive of evil or of good, had no desire to check it, but resolved to propose a moderator and master who could guide it in the paths of truth.
No better guide could have been chosen than the clear-minded, analytic, synthetic, and sympathetic Thomas Aquinas. His extraordinary patience and fairness in dealing with erring philosophers, his approbation of all that was true in their writings, his gentleness in condemning what was false, his clear-sightedness in pointing out the direction to true knowledge in all its branches, his aptness and accuracy in expressing the truth -- these qualities mark him as a great master not only for the thirteenth century, but for all times. If any persons are inclined to consider him too subtle, it is because they do not know how clear, concise, and simple are his definitions and divisions. His two summae are masterpieces of pedagogy, and mark him as the greatest of human teachers. Moreover, he dealt with errors similar to many which go under the name of philosophy or science in our days. The Rationalism of Abelard and others called forth St. Thomas's luminous and everlasting principles on the true relations of faith and reason. Ontologism was solidly refuted by St. Thomas nearly six centuries before the days of Malebranche, Gioberti, and Ubaghs (see "Sum. theol.", I, Q. lxxxiv, a. 5). The true doctrine on first principles and on universals, given by him and by the other great Scholastics, is the best refutation of Kant's criticism of metaphysical ideas (see, e.g., "Post. Analyt.", I, lect. xix; "De ente et essentia", c. iv; "Sum. theol.", I, Q. xvii, a. 3, corp. and ad 2um; Q. lxxix, a. 3; Q. lxxxiv, a. 5, a. 6, corp. and ad 1um, Q. lxxxv, a. 2, ad 2um, a. 3, ad 1um, ad 4um. Cf. index to "Summa": "Veritas", "Principium", "Universale"). Modern psychological Pantheism does not differ substantially from the theory of one soul for all men asserted by Averroes (see "De unit. intell." and "Sum. theol.", I, Q. lxxvi, a. 2; Q. lxxix, a.5). The Modernistic error, which distinguishes the Christ of faith from the Christ of history, had as its forerunner the Averroistic principle that a thing might be true in philosophy and false in religion.
In the Encyclical "Providentissimus Deus" (18 Nov., 1893) Leo XIII draws