Christianfeast day:

Bassianus of Lodi, Henry of Uppsala, Marius, Martha, Audifax, and Abachum, Mark of Ephesus(Eastern Orthodox Church), Pontianus of Spoleto, Wulfstan, Bishop of Worcester, January 19 (Eastern Orthodox liturgics)

A collective feast in the Eastern Orthodox Church on January 19, honoring multiple saints and martyrs.
On January 19 in the Eastern Orthodox liturgical calendar, believers commemorate a group of saints who contributed to the growth of early Christianity. Among those honored are Bassianus of Lodi, a 3rd-century bishop, and Henry of Uppsala, a missionary bishop and martyr. The day also remembers the Roman martyrs Marius, Martha, Audifax, and Abachum, and the theological leader Mark of Ephesus. Pontianus of Spoleto and Wulfstan, Bishop of Worcester, are likewise venerated for their steadfast faith and service. Churches mark the occasion with special liturgies, hymns, and readings recounting the lives and sacrifices of these saints. It offers the faithful an opportunity to reflect on the enduring legacy of holiness and courage in the face of persecution.
feast day Bassianus of Lodi Henry of Uppsala Marius, Martha, Audifax, and Abachum Mark of Ephesus Eastern Orthodox Church Pontianus of Spoleto Wulfstan, Bishop of Worcester January 19 (Eastern Orthodox liturgics)

Theophany/Epiphany(EasternandOriental Orthodoxy), and its related observances:

Timkat, or 20 during Leap Year (Ethiopian Orthodox), VodiciorBaptism of Jesus(North Macedonia)

A major feast in Eastern and Oriental Orthodox churches celebrating the baptism of Jesus and the revelation of the Holy Trinity.
Theophany, also known as Epiphany, is one of the most significant feasts in Eastern and Oriental Orthodox Christianity, observed on January 19. It commemorates the baptism of Jesus in the River Jordan and his manifestation as the Son of God. Holy water is blessed during church services, after which the faithful take part in water immersion or blessing rites. In Ethiopia, the celebration is known as Timkat and may be observed on January 20 in leap years, featuring colorful processions and water sprinkling. In North Macedonia, the Feast of Vodici marks the Baptism of Jesus with believers diving into rivers or lakes to retrieve a cross. These vibrant traditions underscore renewal, purification, and the presence of the Holy Spirit among worshippers.
Theophany Epiphany Eastern Oriental Orthodoxy Timkat Ethiopian Orthodox Vodici Baptism of Jesus North Macedonia

Bassianus of Lodi

Feast day of Bassianus of Lodi, a 3rd-century Italian bishop and martyr.
Bassianus of Lodi was a 3rd-century bishop known for his pastoral care and evangelical zeal in northern Italy. According to tradition, he was martyred during the persecutions against early Christians for refusing to renounce his faith. He is credited with building churches and ministering to the poor, earning widespread veneration among local communities. His relics are preserved in the Cathedral of Lodi, where pilgrims continue to seek his intercession for healing and guidance. Celebrated on January 19 in the Eastern Orthodox liturgical calendar, his feast day includes special prayers and hymns. The memory of Bishop Bassianus serves as an inspiration for steadfast faith and compassion in service.
Bassianus of Lodi

Henry of Uppsala

Feast of Henry of Uppsala, the 12th-century English missionary and patron saint of Finland.
Henry of Uppsala was an English-born bishop and missionary who evangelized Finland in the early 12th century. According to legend, he was martyred by pagan chieftain Lalli on the ice of Lake Köyliönjärvi. He is honored as the patron saint of Finland, with a feast day celebrated on January 19. Pilgrims visit his shrine at the Church of Notre Dame in Nousiainen, where his remains were interred. The observance includes liturgical services and processions, recalling his efforts to establish the Christian church in Finland. His legacy endures in Finnish Christian art, place names, and annual cultural commemorations.
Henry of Uppsala

Marius, Martha, Audifax, and Abachum

Feast of the siblings Marius, Martha, Audifax, and Abachum, Roman martyrs from the 3rd century.
Marius, Martha, Audifax, and Abachum are a family of four Roman martyrs who suffered under Emperor Claudius. Tradition holds that they traveled from Persia to Rome to care for persecuted Christians during the 3rd century. They were arrested for their faith and executed after refusing to offer sacrifice to Roman gods. Their relics were interred at Aquae Statiellae (modern Acqui Terme) and venerated by early Christians. Celebrated on January 19, their feast day honors familial devotion and courage in the face of persecution. The story of these siblings highlights the early Church’s solidarity and the universality of martyrdom.
Marius, Martha, Audifax, and Abachum

Mark of Ephesus(Eastern Orthodox Church)

Feast of Mark of Ephesus, a 15th-century bishop known for defending Orthodox theology.
Mark of Ephesus was a Byzantine theologian and metropolitan bishop who lived during the 15th century. He is celebrated for his principled stand against the Union of Florence and defense of Eastern Orthodox doctrine. His writings and sermons reinforced the distinct theological traditions of the Orthodox Church. Mark’s legacy as the ‘Pillar of Orthodoxy’ has made his feast day a symbol of doctrinal integrity. The Eastern Orthodox Church commemorates him on January 19 with special liturgies and readings of his works. His example continues to inspire discussions on faith, tradition, and ecclesiastical unity.
Mark of Ephesus Eastern Orthodox Church

Pontianus of Spoleto

Feast of Pontianus of Spoleto, an early Christian martyr and patron saint of Spoleto, Italy.
Pontianus of Spoleto was a deacon and martyr from the early centuries of the Church in Umbria. He is venerated as the patron saint of Spoleto, where his relics are enshrined in the cathedral bearing his name. Legend recounts that he was executed for his unwavering Christian faith and service to the local community. His feast on January 19 is marked by processions, Masses, and civic celebrations in Spoleto. Devotees seek his intercession for protection and spiritual strength amid adversity. The observance blends religious devotion with cultural heritage, reflecting Spoleto’s historic identity.
Pontianus of Spoleto

Wulfstan, Bishop of Worcester

Saint Wulfstan Day commemorates the life and legacy of Wulfstan, Bishop of Worcester, a key figure in the 11th-century English Church.
Saint Wulfstan, known for his piety and dedication to reforming the clergy, served as Bishop of Worcester from 1062 to 1095. Born in the late 1000s, he was instrumental in restoring discipline within the Church and ministering to the poor and marginalized. He is celebrated for his role in bridging the divide between the Anglo-Saxon and Norman Churches after the Conquest. His feast day on January 19 honors his contributions to ecclesiastical reform and charity. Communities in Worcester and beyond hold special services and prayers in his memory.
Wulfstan, Bishop of Worcester

January 19 (Eastern Orthodox liturgics)

A day in the Eastern Orthodox liturgical calendar marking the remembrance of saints and church events celebrated on January 19.
The Eastern Orthodox Church observes a unique set of commemorations each day, including saints' feast days and historical events. On January 19, churches following the Julian calendar honor figures such as Saint Macarius of Alexandria and others. Liturgical services include hymns, readings, and prayers specific to these saints' lives and witness. Faithful gather to venerate icons and participate in the Divine Liturgy, fostering a sense of continuity with early Christian traditions. This observance deepens the spiritual life of Orthodox communities worldwide.
January 19 (Eastern Orthodox liturgics)

Timkat, or 20 during Leap Year (Ethiopian Orthodox)

Timkat celebrates the Baptism of Jesus Christ in the Ethiopian Orthodox Church, marked with vibrant rituals and water blessings.
Timkat, meaning "epiphany" in Ge'ez, is one of the most important religious festivals in Ethiopia, observed on January 19 (or 20 in a leap year). The celebration reenacts Christ's baptism in the River Jordan, featuring colorful processions and the blessing of holy water. Priests carry the Tabot, a replica of the Ark of the Covenant, in a ceremonial march to nearby water bodies. Worshippers immerse themselves or receive water blessings, symbolizing renewal and purification. Communities gather for festive meals, music, and dance, reflecting the joy and faith of Ethiopian Orthodox tradition.
Timkat Ethiopian Orthodox

VodiciorBaptism of Jesus(North Macedonia)

Vodici, celebrated on January 19 in North Macedonia, marks the baptism of Jesus with water-blessing ceremonies and community festivities.
Known locally as Vodici, this Orthodox Christian celebration honors Christ's baptism in the Jordan River. Clergy bless rivers, lakes, or pools, and often throw a cross into the water for believers to retrieve, symbolizing faith and renewal. The person who retrieves the cross is believed to receive blessings for health and prosperity throughout the year. Participants gather for festive meals, traditional dances, and social gatherings after the religious rites. Vodici reflects the deep-rooted cultural and spiritual heritage of North Macedonia's Orthodox communities.
Vodici Baptism of Jesus North Macedonia