Saint Gregory the Theologian (Ἅγιος Γρηγόριος ὁ Θεολόγος)

This icon depicts Saint Gregory the Theologian, one of the great Cappadocian Fathers of the 4th century and a central figure in Orthodox Christian theology. He is shown with a high forehead and long gray beard, symbolizing wisdom and holiness. His vestments are richly adorned with crosses, indicating his role as a bishop. In his left hand, he holds a Gospel book, representing his teachings and sermons that shaped Christian doctrine, while his right hand is raised in blessing. A golden halo surrounds his head, signifying sainthood and divine grace.

Gregory is especially honored for his profound theological writings on the Holy Trinity, which earned him the title “The Theologian,” a designation shared by only a few saints in the Orthodox Church.