Twelve Things About Saint Thomas Aquinas That Every Catholic Should Know

One of the most brilliant minds in the history of the Church, St. Thomas Aquinas was born in 1225 at the castle of Roccasecca, in the present day Lazio region of Italy, the youngest of nine children. Thomas’ father was a man of means and nobility. Thomas's mother would try to prevent Thomas from joining the Dominican Order. His family expected him to enter the Benedictine Abbey where his uncle was the abbot. Thomas Aquinas dedicated his life to creating a complete synthesis of Catholic philosophy and theology. In honor of his feast day, [January 28] here are twelve things every Catholic should know about the Angelic Doctor.1. Before Aquinas was born, a holy hermit told his mother that her son would be a great learner and achieve unrivaled sanctity.From, Saint Thomas Aquinas of the Order of Preachers, by Fr. Placid Conway, OP, comes this account of the holy hermit’s prediction concerning the unborn Aquinas’ future life and accomplishments:

The future holiness of the unborn babe was disclosed to his mother by a holy hermit of the neighbourhood, known simply as Buono, or God’s good man. Clad in a rough garment, and with hair unkempt, he presented himself at Rocca Secca, and pointing to a picture of the holy patriarch Saint Dominic, who was not yet canonized, he thus addressed the Countess: Lady, be glad, for thou art about to have a son whom thou shalt call Thomas. Thou and thy husband will think if making him a monk in the Abbey of Monte Cassino, where Saint Benedict’s body reposes, in the hopes that your son will attain to its honours and wealth. But God has disposed otherwise, because he will become a friar of the Order of Preachers and so great will be his learning and sanctity that his equal will not be found through the whole world. Theodora listened with awe to the presage, then, falling upon her knees, exclaimed "I am all unworthy of bearing such a son, but, God’s will be done according to His good pleasure."

The pride Aquinas’ mother must have felt at hearing the hermit’s words was tempered by disappointment. Her long held aspiration was for her youngest son to join the Benedictine Order. The Dominicans were mendicants – preaching beggars who evangelized and served the unwashed masses of the poor – a vocation she felt was beneath Thomas. Together with her husband and sons, Theodora would spend the next two decades trying to dictate Thomas’ calling.2. Why was Aquinas called "The Dumb Ox"?According to popular piety, one day, Thomas’ brothers mocked his trusting nature by telling him that an ox had taken flight. As Thomas rushed to the window, his brothers burst out laughing. One brother asked, "Thomas, are you so dumb that you think an ox can fly!" to which Thomas replied, "I would sooner believe that an ox could fly than that my own brothers would lie to me."Another oft quoted explanation for Aquinas’ sobriquet:Because Thomas was quiet and spoke little, fellow students thinking he was slow named him "the dumb ox". But one of their lecturers [the great Medieval German philosopher and saint] Albertus Magnus prophetically exclaimed: "You call him the dumb ox, but in his teaching he will one day produce such a bellowing that it will be heard throughout the world."3. Aquinas repulsed an "indecent proposal".Not long after entering the Order of Preachers, Thomas was abducted by his brothers who imprisoned him at the castle tower in the village of Monte San Giovanni. There he was stripped of his religious habit, deprived of every comfort and humiliated. Despite his treatment, Thomas showed no signs of acquiescing to his family’s demand that he become a Benedictine.So desperate was his family to dissuade Thomas that two of his brothers hired a prostitute to seduce him. According to legend, Thomas drove the woman away with a fire iron. That night as he slept, two angels appeared to him and strengthened his determination to remain celibate with the grace of eternal virginity by girding him with a mystical belt of purity.Chesterton’s account, while dated in expression, is worth reading:

[Thomas’] brothers introduced into his room some specially gorgeous and painted courtesan, with the idea of surprising him by a sudden temptation, or at least involving him in a scandal. His anger was justified, even by less strict moral standards than his own; for the meanness was even worse than the foulness of the expedient. Even on the lowest grounds, he knew his brothers knew, and they knew that he knew, that it was an insult to him as a gentleman to suppose that he would break his pledge upon so base a provocation; and he had behind him a far more terrible sensibility; all that huge ambition of humility which was to him the voice of God out of heaven.

In this one flash alone we see that huge unwieldy figure in an attitude of activity, or even animation; and he was very animated indeed. He sprang from his seat and snatched a brand out of the fire, and stood brandishing it like a flaming sword. The woman not unnaturally shrieked and fled, which was all that he wanted; but it is quaint to think of what she must have thought of that madman of monstrous stature juggling with flames and apparently threatening to burn down the house. All he did, however, was to stride after her to the door and bang and bar it behind her; and then, with a sort of impulse of violent ritual, he rammed the burning brand into the door, blackening and blistering it with one big black sign of the cross. Then he returned, and dropped it again into the fire; and sat down on that seat of sedentary scholarship, that chair of philosophy, that secret throne of contemplation, from which he never rose again.

Read G. K. Chesterton‘s Saint Thomas Aquinas in its entirety.4. Aquinas wrote the Summa as an introductory text for beginners.In 1265, Pope Clement IV summoned Aquinas to Rome to serve as the papal theologian. Later, he was ordered by the Dominicans to teach at the studium conventuale, the first school of its kind to teach the full range of philosophical subjects of both the moral and natural natures of man.There Thomas wrote his most famous work, Summa Theologica, which he deemed particularly useful to beginning students "Because a doctor of Catholic truth ought not only to teach the proficient, but to him pertains also to instruct beginners. As the Apostle says in 1 Corinthians 3:1–2, as to infants in Christ, I gave you milk to drink, not meat, our proposed intention in this work is to convey those things that pertain to the Christian religion in a way that is fitting to the instruction of beginners." Aquinas intended the Summa to be an introductory text; to be followed later by more advanced treaties. [After reading the Summa Theologica it is hard to image a more superlative volume of theology.]5. Aquinas "baptized" Aristotle.Combining the theological principles of faith with Aristotle’s empirical philosophy, Aquinas was the most influential thinker of Medieval Scholasticism. One often hears said that Aquinas "baptized" Aristotle. It is an apt metaphor as James Kiefer’s commentary illustrates:"In the thirteenth century, when Thomas Aquinas lived, the works of Aristotle, largely forgotten in Western Europe, began to be available again, partly from Eastern European sources and partly from Moslem Arab sources in Africa and Spain. These works offered a new and exciting way of looking at the world. Many enthusiastic students of Aristotle adopted him quite frankly as as an alternative to Christianity. The response of many Christians was to denounce Aristotle as an enemy of the Christian Faith. A third approach was that of those who tried to hold both Christian and Aristotelian views side by side with no attempt to reconcile the two. Aquinas had a fourth approach. While remaining a Christian, he immersed himself in the ideas of Aristotle, and then undertook to explain Christian ideas and beliefs in language that would make sense to disciples of Aristotle. At the time, this seemed like a very dangerous and radical idea, and Aquinas spent much of his life living on the edge of ecclesiastical approval. His success can be measured by the prevalence today of the notion that of course all Christian scholars in the Middle Ages were followers of Aristotle.Aristotle is no longer the latest intellectual fashion, but Aquinas’s insistence that the Christian scholar must be prepared to meet other scholars on their own ground, to become familiar with their viewpoints, to argue from their premises, has been a permanent and valuable contribution to Christian thought."Aquinas believed that reason – what we know through our intellect, and revelation – what God tells us through revelation, are complementary not contradictory. His revolutionary insight has reached throughout the world and across time.6. During his lifetime, portions of Aquinas’ Summa were condemned.In December 1270, the Bishop of Paris, Etienne Tempier, formally condemned thirteen Aristotelian and Averroistic propositions as heretical. Critics in the ecclesiastical community feared that the introduction of such concepts would undermine the purity of the Christian faith. Again in 1277, Bishop Tempier, issued a second more extensive condemnation. Its primary objective was to assert that God's power transcended any principles of logic. Contained within it was a list of 219 propositions that the Bishop deemed to violate the omnipotence of God, including twenty Thomistic propositions. This badly damaged Aquinas’ reputation for decades. It took nearly a century for Thomism to regain its standing.7. Aquinas was beholden to the truth, not political correctness.Aquinas does not discuss Islam expressly, save for two instances. In one, he defends Christianity against Muslim objections [See Summa contra Gentiles] noting that; the blood of Christian martyrs leads to coverts, whereas Islam is spread by the sword. Moreover, Aquinas compares and contrasts Christ’s selfless divinity with Mohammed’s ruthless humanity. To wit, in Aquinas’ own words:

He [Mohammed] did not bring forth any signs produced in a supernatural way, which alone fittingly gives witness to divine inspiration; for a visible action that can be only divine reveals an invisibly inspired teacher of truth. On the contrary, Mohammed said that he was sent in the power of his arms – which are signs not lacking even to robbers and tyrants.

Today, in the increasingly secularized arenas of the academy and the public square, such commentary would be met with condemnation and disdain. Aquinas was more concerned with empirical evidence and objective truth that are at the heart of his marriage of faith and reason. His moral and theological insights are unencumbered by a politically correct sentimentality. 8. On occasion, Aquinas had spiritual ecstasies and could levitate.For centuries, there have existed recurring claims that Aquinas had the ability to levitate. G. K. Chesterton wrote that, "His experiences included well-attested cases of levitation in ecstasy; and the Blessed Virgin appeared to him, comforting him with the welcome news that he would never be a Bishop."One contemporary of St Thomas, a Dominican brother, recorded in his diary that Aquinas had levitated while praying in the chapel. Other friars testified to miraculous events surrounding Thomas during his lifetime.Skeptics of Aquinas’ levitation say the stories are the product of subsequent hagiographers seeking to embellish the saint's legacy. Whatever the case, it is beyond doubt that St. Thomas Aquinas knew the mind of Christ and the will of God to a privileged degree.9. While saying Mass, Aquinas experienced an epiphany and would never write again.One morning, after celebrating Mass, when Thomas was 48 years old, he stopped writing. When asked why, he answered: "The end of my labors has come. All that I have written appears to be as so much straw after the things that have been revealed to me."This is what happened. On the feast of St. Nicholas [December 6] Thomas had a vision of Christ, who said to him, “You have written well of me, Thomas. What reward would you have for your labor?” Thomas answered, "Nothing but you, Lord." Jesus gave him what he asked, and Thomas seems to have recognized how infinitely superior this new wisdom was to anything he had ever known. Three months later he passed into eternal life.10. Numerous miracles attended the Angelic Doctor’s death — both immediately and years afterward.The day that Aquinas died, a comet that had shone over the monastery for three years disappeared.As Thomas lay dying, the vicegerent at the Fosanova Abbey, entered Aquinas’ room to pay his respects. When the vicegerent, whose eyes had long been ailing, looked on Aquinas’ face, his vision was instantly restored. Upon Aquinas’ death, his earthly remains were solemnly interred in the monastery’s Church.Later, the Abbot of the monastery wished to secretly move Aquinas’ body. Prying open the tomb, the sweet smell of roses filled the air, alerting the other friars. Gazing in at Aquinas’ corpse they observed that his body was incorrupt.  Fourteen years afterward, Lady Theodora desired to possess a relic from Aquinas’ person. Upon breaking the tomb’s seal, the fragrance of rose became immediately apparent. The remains of Thomas appeared as before, as if he were sleeping.Various other miracles, owed to St. Thomas Aquinas’ intercession would grace the faithful who prayed at his tomb or invoked his help. There can be no doubt that this great light of the Church has joined the celestial choir of the elect in heaven.11. The Pope Who Canonized Aquinas Paid Him the Ultimate Compliment.St. Thomas Aquinas has long been considered the Catholic Church's preeminent theologian. St. Pius V declared him a Doctor of The Church, stating he was “the most brilliant light of the Church,” whose works are “the most certain rule of Christian doctrine by which he enlightened the Apostolic Church in answering conclusively numberless errors … which illumination has often been evident in the past and recently stood forth prominently in the decrees of the Council of Trent.” Pope Benedict XV observed, "This (Dominican) Order ... acquired new luster when the Church declared the teaching of Thomas to be her own and that Doctor, honored with the special praises of the Pontiffs, the master and patron of Catholic schools."But of all the popes, Pope John XXII, the pontiff who canonized St. Thomas was most laudatory. Speaking of Aquinas John XXII said that “his life was saintly and his doctrine could only be miraculous … because he enlightened the church more than all the other doctors. By the use of his works a man could profit more in one year than if he studies the doctrine of others for his whole life.”12. At the Council of Trent, Aquinas’ Summa Theologica was placed on the altar alongside the Bible and the Decretals.The Jacques Maritain Center’s website features an excellent overview of Aquinas’ Summa Theologica and the role it has played in guiding and safeguarding Church doctrine during numerous Ecumenical Councils. From the website:

The greatest praise that can be bestowed upon St. Thomas is to be found in the history of the General Councils of the Church. "In the Councils of Lyons, Vienne, Florence, and in the Vatican Council," writes Leo XIII, "you might say that St. Thomas was present in the deliberations and decrees of the Fathers and, as it were, presided over them, contending against the errors of the Greeks, the heretics, the rationalists, with overpowering force and the happiest results. And it was an honor reserved to St. Thomas alone, and shared by none of the other Doctors of the Church, that the Fathers of Trent in their hall of assembly decided to place on the altar side by side with the Holy Scriptures and the Decrees of the Roman Pontiffs the Summaof St. Thomas, to seek in it counsel, arguments and decisions for their purpose

Over seven centuries since his death, St. Thomas Aquinas’ thought still resonates. Its value is universally recognized and respected. Aquinas’ intellectual curiosity and life of heroic virtue continue to enlighten and inspire. Reading the Summa Theologica in a spirit of understanding, openness and prayer will profit one immensely. St. Thomas Aquinas, Universal Teacher, pray for us!