Feast Day: December 29
Death: December 29, 435
Saint Martinian of Milan, also known as Maternian, Matinian, Martinien, or Martinianus, was a prominent figure in the early Christian Church. Little is known about his early life and background, but he is believed to have been born in Milan, Italy, and lived during the 5th century. Martinian eventually rose to the position of Bishop of Milan in the year 423. During his tenure as bishop, he faced several challenges and played a significant role in upholding orthodox Christian teachings. One of the notable events of his life was his participation in the Council of Ephesus held in 431. The Council of Ephesus was summoned to address the growing Nestorian heresy, which denied the title "Theotokos," or Mother of God, to the Virgin Mary. Nestorius, the Archbishop of Constantinople, propagated this view, asserting that Mary should be referred to as "Christotokos," meaning the bearer of Christ, but not the bearer of God. This heretical view caused great controversy within the Church, threatening the orthodox understanding of the Incarnation. Saint Martinian courageously fought against Nestorianism and firmly defended the Catholic doctrine that Mary is indeed the Mother of God. His strong stance on this matter, along with the support of other bishops, led to the formal condemnation of Nestorianism during the Council of Ephesus. This decisive victory reaffirmed the orthodox belief in the divinity of Christ and the essential role of Mary as the Mother of God. Saint Martinian's accomplishments in strengthening orthodoxy and combating heresy during his tenure as Bishop of Milan were highly regarded by the Church. His unwavering faith, dedication, and contributions to the defense of the truth made a lasting impact on the early Christian community. Saint Martinian of Milan died on 29 December 435, having dedicated his life to serving God and protecting the integrity of Christian doctrine. Although he did not leave behind any known writings or teachings, his steadfast commitment to the faith and his role in upholding the truth about Mary's divine maternity have earned him reverence throughout history. While Saint Martinian of Milan has not been officially recognized as a patron saint or ascribed any specific patronage, his example of unwavering faith and defense of orthodox Christian teachings continue to inspire believers to this day. Celebrated on 29 December in the Latin calendar and on 2 January in the Orthodox calendar, Saint Martinian's feast days serve as an opportunity for the faithful to remember and honor his contributions to the Church. Though he was not officially canonized in the traditional sense, Saint Martinian of Milan is venerated as a saint in the Pre-Congregation period of the Catholic Church's history. While the specific details of Saint Martinian's life may remain somewhat enigmatic, his legacy as a defender of the faith, particularly concerning the role of Mary as the Mother of God, continues to inspire and guide the faithful in their own journey of faith.