Christianfeast day:

Arialdo, Crescens, one of theSeventy disciples, Cyril of Alexandria(Coptic Church,Roman Catholic Church,Anglican CommunionandLutheran Church), Hemma of Gurk, Ladislaus I of Hungary, Our Lady of Perpetual Help, Sampson the Hospitable, Zoilus, June 27 (Eastern Orthodox liturgics)

An annual liturgical feast on June 27 honoring saints recognized by Eastern Orthodox, Roman Catholic, Coptic, Anglican, and Lutheran traditions.
On June 27, various Christian traditions celebrate a group of saints and martyrs whose devotion shaped the church. The feast honors Latin saints like Arialdo, an archdeacon martyred for his faith, and Hemma of Gurk, revered for her charitable works. The Coptic and Eastern Orthodox churches remember Crescens and Cyril of Alexandria for their theological contributions. Devotees also venerate Ladislaus I of Hungary for his piety and Our Lady of Perpetual Help for her enduring legacy. The day's services include special liturgies, prayers, and reflections that highlight the virtues of faith, compassion, and leadership embodied by these figures.
feast day Arialdo Crescens Seventy disciples Cyril of Alexandria Coptic Church Roman Catholic Church Anglican Communion Lutheran Church Hemma of Gurk Ladislaus I of Hungary Our Lady of Perpetual Help Sampson the Hospitable Zoilus June 27 (Eastern Orthodox liturgics)

Arialdo

Feast day of Saint Arialdo, an 11th-century bishop of Milan noted for his role in church reform and martyrdom.
Saint Arialdo served as Bishop of Milan and led efforts against simony in the 11th century. He was martyred by opponents in 1066 and canonized in 1131. His feast day on June 27 honors his courage and commitment to ecclesiastical purity. Pilgrims visit Milan Cathedral to venerate his relics and seek his intercession. Communities celebrate with special Masses and reflections on his legacy.
Arialdo

Crescens, one of theSeventy disciples

Commemorates St. Crescens, one of the Seventy Apostles sent out by Jesus and honored as an early missionary.
According to Christian tradition, Crescens was among the Seventy Disciples appointed by Jesus in the Gospel of Luke. He is believed to have preached the Gospel in regions of Italy and possibly Gaul. His feast on June 27 celebrates his missionary zeal and foundational role in the early Church. Liturgies focus on his example of faith and evangelistic spirit. Believers invoke him for courage in spreading the Christian message.
Crescens Seventy disciples

Cyril of Alexandria(Coptic Church,Roman Catholic Church,Anglican CommunionandLutheran Church)

Commemorates Saint Cyril of Alexandria, Patriarch and theologian revered for his defense of orthodox Christology.
Cyril of Alexandria served as Patriarch of Alexandria from 412 until 444 and became a leading theologian defending the unity of Christ's nature. He presided over the Council of Ephesus in 431, combating Nestorianism and affirming Mary as Theotokos. Canonized for his pivotal role in early Church doctrine, his feast on June 27 is celebrated across multiple Christian traditions. Liturgical services include readings of his letters and hymns extolling his theological contributions. Believers honor his legacy through theological study and special prayers for clarity of faith.
Cyril of Alexandria Coptic Church Roman Catholic Church Anglican Communion Lutheran Church

Hemma of Gurk

Honors Saint Hemma of Gurk, a noblewoman turned abbess celebrated for founding monasteries and charitable works.
Hemma of Gurk, born into Bavarian nobility around 995, devoted her life to religion after widowhood. She founded the Gurk Abbey in present-day Austria and established hospitals for the poor and sick. Canonized in 1938, her feast on June 27 remembers her lasting impact on monastic life and charity. Pilgrims visit Gurk Cathedral to venerate her relics and seek her intercession. Her legacy inspires works of compassion and service to vulnerable communities.
Hemma of Gurk

Ladislaus I of Hungary

Feast of King Saint Ladislaus I of Hungary, noted for piety, justice, and defense of Christianity.
Ladislaus I reigned as King of Hungary from 1077 to 1095, strengthening the medieval state and church. Renowned for his fairness, military victories, and promotion of Christian values, he became a model monarch. Canonized in 1192, his feast on June 27 honors his contributions to Hungarian national identity and faith. Churches and communities commemorate with special services, folk dances, and historical reenactments. Statues and churches nationwide bear his name, reflecting his enduring cultural legacy.
Ladislaus I of Hungary

Our Lady of Perpetual Help

Celebrates the Feast of Our Lady of Perpetual Help, venerating a miraculous icon of the Virgin Mary.
The icon of Our Lady of Perpetual Help dates to the 14th century and is renowned for miraculous healings. In 1866, Pope Pius IX entrusted the original icon to the Redemptorist Order, instituting the June 27 feast. Devotions include novenas, processions, and special Masses where the icon is displayed for veneration. Shrines around the world attract pilgrims seeking Mary's intercession in times of need. The feast emphasizes hope, comfort, and the enduring maternal care of Mary for the faithful.
Our Lady of Perpetual Help

Sampson the Hospitable

Honors Saint Sampson the Hospitable, famed for his compassion and care for the poor and sick.
Saint Sampson lived in 6th-century Constantinople as a physician who ministered to the needy without charge. He established hospices and provided free medical care to the homeless and travelers. His feast day on June 27 celebrates his model of selfless service and Christian charity. Orthodox and Catholic communities observe the day with prayers for healthcare workers and charitable activities. Sampson is venerated as a patron saint of physicians and caregivers worldwide.
Sampson the Hospitable

Zoilus

Commemorates Saint Zoilus, an early Christian martyr who remained steadfast in faith under persecution.
Saint Zoilus was martyred during the Diocletian persecution in the early 4th century. Chosen for refusing to renounce Christianity, he endured torture and execution with unwavering devotion. His feast on June 27 is observed with liturgical readings recounting his martyrdom. Believers reflect on his courage and invoke his intercession for strength in the face of trials. Zoilus is especially honored in regions with churches dedicated to the early martyrs.
Zoilus

June 27 (Eastern Orthodox liturgics)

Overview of saints and liturgical commemorations observed on June 27 in the Eastern Orthodox Church.
The Eastern Orthodox liturgical calendar for June 27 features feasts of various saints, including Cyril of Alexandria. The day includes readings, hymns (troparia and kontakion), and themes of faith and perseverance. Monasteries and parishes hold divine liturgies, vespers, and sometimes processions to honor the day's commemorations. Faithful participate in special prayers dedicated to the saints of the day, seeking their intercession and example. This calendar entry provides guidance on the prescribed services and scriptural passages for June 27 observances.
June 27 (Eastern Orthodox liturgics)