Christianfeast day:

Ailbe (Elvis, Eilfyw) of Emly, Ebontius, Guy of Anderlecht, The Most Holy Name of the Blessed Virgin Mary, John Henry Hobart(Episcopal Church (USA)), Laisrén mac Nad Froích, Sacerdos of Lyon, September 12 (Eastern Orthodox liturgics)

A day to honor the feast days of several Christian saints and the Most Holy Name of the Blessed Virgin Mary.
Christian feast days on September 12 commemorate figures such as Saint Ailbe of Emly, Ebontius, and Guy of Anderlecht. Believers remember John Henry Hobart, a key Episcopal Church leader in the United States, and early Irish saints like Laisrén mac Nad Froích. The Most Holy Name of the Blessed Virgin Mary is celebrated in Catholic devotion, honoring Mary’s place in Christian theology. Eastern Orthodox liturgics also mark this date with special hymns and readings. These shared observances highlight the diversity and continuity of Christian traditions across centuries.
feast day Ailbe (Elvis, Eilfyw) of Emly Ebontius Guy of Anderlecht The Most Holy Name of the Blessed Virgin Mary John Henry Hobart Episcopal Church (USA) Laisrén mac Nad Froích Sacerdos of Lyon September 12 (Eastern Orthodox liturgics)

Nayrouz(Coptic Orthodox Church) (leap years only, September 11 on normal years)

Coptic Orthodox celebration of the liturgical New Year, honoring martyrs and saints.
Nayrouz marks the Coptic New Year, commemorating thousands of martyrs who died for their faith. Falling on September 12 in leap years, it begins the Coptic calendar with special liturgies and hymns. Worshippers light candles and attend church services that recount the courage of early Christian martyrs. The celebration blends solemn remembrance with festive elements like family gatherings and traditional foods. Nayrouz unites Coptic communities worldwide in faith, history and hope for the year ahead.
Nayrouz Coptic Orthodox Church

Ailbe (Elvis, Eilfyw) of Emly

Feast day of Saint Ailbe, an early Irish bishop and patron of Emly, celebrated for his role in Ireland’s Christianization.
Saint Ailbe of Emly, also known as Elvis or Eilfyw, was a 5th-century Irish saint credited with establishing the monastic settlement at Emly in County Tipperary. He is often called the ‘Patrick of Munster’ due to his influential missionary work. Tradition holds that he was ordained by St. Patrick and played a key role in spreading Christianity in southern Ireland. His feast day involves local church services and pilgrims visiting the ruins of his monastery. Ailbe is venerated as the patron saint of animals and livestock, with folk customs including the blessing of horses and cattle. His legacy endures in various place names and churches across Ireland. Celebratory prayers and hymns honor his enduring spiritual impact.
Ailbe (Elvis, Eilfyw) of Emly

Ebontius

Commemorates Saint Ebontius, a bishop celebrated for his steadfast faith and exile during the Moorish conquest of Spain.
Saint Ebontius served as the Bishop of Barbastro in the 8th century during a period of Muslim expansion into northern Spain. Renowned for his unwavering commitment to his flock, he was forced into exile when Barbastro fell to Moorish forces. Despite hardships, Ebontius continued his pastoral work among Christian refugees. His feast day honors his courage and dedication in times of trial, with special prayers in Spanish dioceses. Pilgrims often reflect on themes of resilience and faith in adversity. Liturgical readings recount his life and the challenges faced by the early Church in the Iberian Peninsula. Through his example, believers are inspired to uphold their convictions in difficult times.
Ebontius

Guy of Anderlecht

Feast day of Saint Guy of Anderlecht, patron of the poor and travelers, remembered for his charitable life.
Saint Guy of Anderlecht was a 10th-century Belgian lay brother known for his deep compassion towards the poor and marginalized. After working as a clerk, he devoted his life to the service of God by caring for lepers and the destitute in Antwerp. Legend tells of miraculous healings and visions that surrounded his ministry. His pilgrimage to Rome was marked by generous almsgiving, earning him widespread veneration. On his feast day, faithful gather to pray for guidance in charity and pilgrimage. Charitable organizations often host special events in his honor, reflecting his legacy of service. Hymns and prayers celebrate his humility and the transformative power of compassion.
Guy of Anderlecht

The Most Holy Name of the Blessed Virgin Mary

A Catholic feast celebrating devotion to the name of Mary and her protective intercession.
The Feast of the Most Holy Name of the Blessed Virgin Mary was established to honor the power and majesty of Mary’s name. Instituted by Pope Innocent XI in 1683 following the Christian victory at the Battle of Vienna, it recognizes Mary’s intercession in critical historical events. Observed with special prayers, litanies, and liturgical processions, the feast highlights Mary as a symbol of hope and salvation. It invites the faithful to reflect on the significance of invoking Mary’s name in times of trial. Churches often display art depicting the name Maria in ornate calligraphy. The celebration reinforces Marian devotion and the belief in her maternal care for the Church. Educational programs about Marian theology are common in Catholic parishes on this day.
The Most Holy Name of the Blessed Virgin Mary

John Henry Hobart(Episcopal Church (USA))

Commemorates Bishop John Henry Hobart, a key figure in shaping the Episcopal Church in early America.
John Henry Hobart (1775–1830) served as the third Bishop of New York and was instrumental in establishing the Episcopal Church’s identity in the United States. Known for his scholarly works and robust defense of Anglican traditions, he founded several theological institutions including the General Theological Seminary. His leadership fostered the growth of parishes and emphasized pastoral education. On his feast day, Episcopal congregations remember his commitment to church governance and mission. Services include readings from his writings and reflections on church history. Events often explore his influence on liturgy and education, inspiring new generations of clergy. Hobart’s legacy endures in numerous schools and parishes bearing his name.
John Henry Hobart Episcopal Church (USA)

Laisrén mac Nad Froích

Feast of Saint Laisrén mac Nad Froích, founder of the Devenish Island monastery and missionary in Ireland.
Saint Laisrén mac Nad Froích (also known as Molaise of Devenish) was a 6th-century Irish monk who established the influential monastery on Devenish Island in County Fermanagh. His community became a center of learning and spirituality, producing manuscripts and teaching monastic discipline. Laisrén’s reputation for holiness drew pilgrims and students from across Ireland. The monastery’s unique round towers and stone churches testify to his enduring architectural legacy. On his feast day, pilgrims visit Devenish Island to honor his contributions to Irish monasticism. Liturgical services include psalm chanting and historical presentations about early medieval Christian Scotland and Ireland. His life exemplifies the spread of monastic culture and scholarship in Celtic Christianity.
Laisrén mac Nad Froích

Sacerdos of Lyon

Feast day of Saint Sacerdos, a 6th-century bishop of Lyon known for his pastoral care and church building.
Saint Sacerdos of Lyon, who died in 551, served as Bishop of Lyon during a time of religious and political transition in Gaul. Renowned for his piety and administrative skill, he oversaw the construction of churches and supported monastic foundations. Accounts of his miracles include healings and the protection of his flock from invaders. His leadership strengthened the ecclesiastical structure in the region and reinforced the role of the bishop as both spiritual leader and community organizer. The feast day includes special liturgies in French dioceses and scholarly lectures on early medieval church history. Faithful gather to celebrate his legacy through processions and the blessing of church buildings. His commitment to service sets an enduring example for church leaders.
Sacerdos of Lyon

September 12 (Eastern Orthodox liturgics)

A liturgical calendar listing Eastern Orthodox saints and feasts commemorated on September 12.
September 12 in the Eastern Orthodox Church honors a variety of saints, martyrs, and holy events determined by the liturgical calendar. The day’s observances can include the veneration of ancient martyrs, bishops, and ascetics whose lives exemplified faith and sacrifice. Orthodox parishes may hold the Divine Liturgy, special readings, and hymns specific to the saints of the day. The Menaion—liturgical books used throughout the Orthodox world—provides detailed services for each commemoration. Believers use this day to seek intercession, reflect on spiritual heritage, and renew their dedication to Christian virtues. Traditional icons of the day’s saints are displayed in churches and homes. This entry serves as a guide for faithful seeking to follow the daily cycle of Orthodox worship.
September 12 (Eastern Orthodox liturgics)