This Sunday was originally dedicated to Saint Polycarp of Smyrna (February 23). After his glorification in 1368, a second commemoration of Saint Gregory Palamas (November 14) was appointed for the Second Sunday of Great Lent as a second “Triumph of Orthodoxy.” to read more, click https://www.oca.org/saints/lives/2024/03/31/12-2nd-sunday-of-great-lent-st-gregory-palamas