The Trinity is the foundation of Christian faith, the lifeblood of its liturgy. In this remarkable course, you will come to understand the Trinitarian theology and history as never before. Your professor is Fr. David Vincent Meconi, SJ (DPhil, the University of Oxford), an expert on early Church history and an award-winning theology professor at Saint Louis University. The idea of one God as three persons cannot be understood through human reason alone. Indeed, the doctrine of the Trinity was not something that early Christians fully grasped.

In this course, you will enrich your daily life with the timeless spirituality of St. Ignatius of Loyola. Your guide, Fr. Timothy M. Gallagher, OMV, STD, is a renowned Ignatian spiritual leader and brilliant teacher whose expertise will enlighten you.

Through a study of the Church Fathers, Father David Meconi, SJ explores the early stages of the Catholic Church. Uncover the theology which lead to the doctrinal development of the Theotokos, the Incarnation, and the Trinity. Discover the wisdom and influence of saints Cyril, Pope Leo, and Augustine. Embrace the rich heritage of the Catholic Faith.

Join Fr. David Meconi, multiple award-winning professor and Oxford-educated theologian on a journey through the most formative years of Christianity. Through 10 erudite and lively lectures, you will explore the formative centuries of the Church (100-800 C.E.) and the great figures whose lives and writings inspired generations of later thinkers and believers.

Internationally best-selling author, renowned professor, and the dean of American Catholic Historians, Fr. John O’Malley presents his monumental course on the papacy. This masterpiece series covers the most fascinating history in the Western world. Now, you can trace the amazing history of the papacy, the oldest still-functioning institution of any kind in the Western world in 36 erudite lectures.