Skip to content

Has Catholic Online given you $5 worth of value this year? Maybe you came here for a prayer. Maybe you read today's Mass readings. Maybe you researched a saint. Maybe you needed an answer about the Catholic Faith. Maybe your child used Catholic Online School. If the answer is no, you don't owe us anything. Keep using Catholic Online. But if the answer is yes, we're asking you to give $5 today.

Catholic Online School has served 2.2 million student enrollments in 193 countries, and we continue working to make Catholic education available regardless of a family's financial circumstances. We don't need every reader to give. We need the readers who recognize the value of what they've received to stand behind it. Is Catholic Online worth $5 to you?

Rémi Ceillier

Free World Class Education
FREE Catholic Classes

Patrologist, b. at Bar-le-Duc, 14 May, 1688; d. at Flavigny, 26 May, 1763. He received his early education if the Jesuit College at Bar-le-Duc. After completing the course of humanities and rhetoric, he entered (1705) the monastery of Moyen-Moutier in the Vosges, belonging to the Benedictine congregation of St-Vannes and St-Hydulphe. Later he was appointed professor in the same monastery, a position which he held for six years. In 1716 he was made dean of Moyen-Moutier, in 1718 prior of the monastery of Saint Jacques de Neufchâteau, in 1724 assistant to Dom Charles de Vassimont at the priory of Flavigny-sur-Moselle, and on the latter's death in 1733 prior of that monastery. Under his wise administration this monastery flourished materially, spiritually, and intellectually. His first great work, prepared while he was professor at Moyen-Moutier, was an "Apologie de la morale des Pères, contre les injustes accusations du sieur Jean Barbeyrac, professeur en droit et en histoire à Lausanne" (Paris, 1718). In this work a long dissertation of 40 pages is devoted to establishing the authority of the Fathers of the Church ; afterwards the author follows step by step the arguments of Barbeyrac, and defends individually those Fathers whom he had attacked — Athenagoras, Clement of Alexandria, Augustine, and others. The success of this work led Ceillier to undertake another, similar in character, but wider in scope, and dealing with all the sacred and ecclesiastical writings. The nature of the work can best be judged from its title, "Histoire générale des auteurs sacrés et ecclésiastiques qui contient leur vie, le catalogue, la critique, le jugemen, la chronologie, l' analyse et le dénombrement des différentes éditions de leurs ouvrages; ce qu'ils renferment de plus intéressant sur le dogme, sur la morale, et sur la discipline de l'Eglise; l'histoire des conciles tant généraux que particuliers et les actes choisis des martyrs ". The first volume appeared in 1729, the others at various intervals, the 23d and last being published after the death of the author. The work contains an historical account of the sacred and ecclesiastical authors, lists, analyses, and critical appreciations of their writings, together with selected quotations; it was incomplete when the author died. It ends with the writings of William of Auvergne in the middle of the thirteenth century. It has passed through several editions; the latest is that of Abbé Bauzon, 17 vols. in 4to with two volumes of indexes (Paris, 1860-1869). The preparation of a work so comprehensive in character was made possible by the assistance which Ceillier received from his confreres. The most valuable portion of the work is that dealing with the Fathers of the first six centuries. Here the author was able to draw upon the writings of Tillemont, and to use the scholarly Benedictine editions of the Fathers. Charges of Jansenism made against Ceillier in his lifetime and afterwards find no substantiation in his writings, and the treatment accorded to the author and his works by Benedict XIV shows that the pope had no doubts as to his orthodoxy.

Come Grow With Us
Sign up and walk the Catholic journey with millions around the world.
Receive inspiring emails on saints, daily readings, and free faith-building resources—no cost, ever.

World Catholic Education Alliance

Your Child Needs Help Tonight—Could the Answer Be Right Here?
Watch the Video.

become-a-sponsor-thumbnail

Trusted resources. Completely free.
Join for free today.



Catholic Online Logo

Copyright 2026 Catholic Online. All materials contained on this site, whether written, audible or visual are the exclusive property of Catholic Online and are protected under U.S. and International copyright laws, © Copyright 2026 Catholic Online. Any unauthorized use, without prior written consent of Catholic Online is strictly forbidden and prohibited.

Catholic Online is a Project of Your Catholic Voice Foundation, a Not-for-Profit Corporation. Your Catholic Voice Foundation has been granted a recognition of tax exemption under Section 501(c)(3) of the Internal Revenue Code. Federal Tax Identification Number: 81-0596847. Your gift is tax-deductible as allowed by law.