As part of Saint Athanasius and Saint Cyril Theological Library's Second Annual Conference entitled "Understanding the Holy Trinity," the Reverend Father George Dion. Dragas, a protopresbyter in the Greek Orthodox Church and professor at Holy Cross Seminary in Brookline, Massachusetts, delivered two lectures on the Holy Trinity.

This lecture focuses on the concept of the Holy Trinity in the Old Testament as understood by the Church Fathers.

If you enjoyed this lecture, please check back shortly for the availability of the Second Annual Conference DVDs and CDs.