Dr. Peter Kwasniewski is a graduate of Thomas Aquinas College and The Catholic University of America who taught at the International Theological Institute in Austria, the Franciscan University of Steubenville’s Austria Program, and Wyoming Catholic College, which he helped establish in 2006. Today he is a full-time writer and speaker on traditional Catholicism whose work appears online at, among others, OnePeterFive, New Liturgical Movement, LifeSiteNews, The Remnant, and Catholic Family News. He has published eleven books, including Reclaiming Our Roman Catholic Birthright: The Genius and Timeliness of the Traditional Latin Mass (Angelico, 2020) and The Holy Bread of Eternal Life: Restoring Eucharistic Reverence in an Age of Impiety (Sophia, 2020). Visit his website at www.peterkwasniewski.com.
Author: Peter Kwasniewski
A Syllabus We Should All Be Studying
Editor’s Note: Dr. Kwasniewski is taking a short break from writing new material for OnePeterFive while he finishes a number of books he has agreed to deliver to publishers. We wish him well in these endeavors and may reprint from …
What Is the Catholic Intellectual Tradition?
Catholic schools exist to teach the truth that sets us free, to spread this truth far and wide, to deepen our grasp and expression of it, and to link it with other areas of human research and endeavor. The Catholic …
Mosebach’s Paradox
The German novelist Martin Mosebach, who has also become well known for his eloquent and outspoken defense of the traditional Latin Mass, articulated a particular problem that many in the Church today face — namely, the problem of a certain …
Preparing Now for What the Future May Hold
In my article “Have There Been Worse Crises Than This One?,” I explained why I believe the Church is in a crisis second to none in her history—a crisis of unique gravity. The question on the minds of many is …
Intro to Communism, by Pius XI
Pope Pius XI’s encyclical on atheistic communism, Divini Redemptoris, was promulgated on March 19, 1937, the feast of St. Joseph, patron of the universal Church and patron of workers. Almost 84 years later, his analysis, so far from being outdated, …
Have There Been Worse Crises Than This One?
Don’t you hate it when fellow Catholics say to you: “The Church has faced crises worse than this one before”? You hate it because you know it’s false. Of several popes who flirted with heresy, only two seem to have …
Incarnate Realism and the Catholic Priesthood
Editor’s Note: In light of the news that Pope Francis has changed canon law to accommodate official women “lectors” and “acolytes,” we are re-publishing this article, which originally appeared here on July 17, 2015. In many contemporary debates concerning the …
Clothed in the Vesture of Royalty: Sharing the Beauty of Our Mass
Back around the turn of the millennium, I was invited one day to sing for the first time the Mass of the Dedication of a Church (Introit: Terribilis est locus iste), at a solemn Mass on the anniversary of a …
Christ’s Universal Dominion and the Modern Tower of Babel
Truth is the first casualty of war—so goes an old saying. We see it verified again in the so-called “liturgy wars,” where, at least on the progressive side, no lie is too big or too bald, if only it can …
Sun, Moon, and Stars: Tradition for the Saints
A reader sent me this letter; my reply is given after it. Greetings in Christ! I thought I would share my reflections on your article “Do New Saints Vindicate the New Mass?” First, I agree with the majority of your …
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