31/10/2025
All Hollows' Eve (Halloween)
- The "eve" before All Saints Day
All Hallows' Eve
Eve Of October 31 Before November 1
Halloween might be the second largest secular holiday, but it is a holiday that is also distinctly Christian in origin.
October 31st is also known as All Hallows’ Eve—the “eve” before All Saints Day, or “all hallows.” That term, “hallowed,” means “holy”—as in in the English translation of the Our Father prayer, in which we declare God’s name to be “hallowed.” October 31st marks the beginning of “Allhallowtide” which concludes with November 2nd, the feast of All Souls.
This holiday stems from pagan and Christian influences. Halloween traditions bear many similarities to the Gaelic harvest festival, Samhain, which is perhaps responsible for its current place in the calendar at the height of autumn.
For most of Catholic history, important feast days were marked by a vigil celebration the night before, similar to celebrations contemporary Christians currently hold on Christmas Eve and the liturgical celebration of the Easter Vigil. All Hallows’ Eve was the evening celebration commencing the feast of All Saints Day. Its place in the calendar is also certainly due to the development of the All Saints’ day celebration, which developed separately from harvest festivals.
Ever since the veneration of martyrs began during the earliest centuries of Christianity, Christians have honored holy men and women who have died. The first church buildings that were not homes were shrines called martyria, built above the tomb of a martyr, where the local community prayed for that saint’s intercession. An overwhelming amount of early Christian practice was focused around a particular person and their following of Christ into death and resurrection. The early Christian communities gathered around Christ’s paschal mystery in the celebration of the Eucharist, but their communities were quite literally grounded in the witness of their brothers and sisters in faith—built upon those men and women who had completely handed over their lives to Christ.
Eventually, after many centuries of persecution, there were many Christian martyrs whose names were lost. Thus, a feast of all martyrs was established the Sunday after Pentecost. On May 13 of 609, Pope Boniface IV obtained the Pantheon in Rome from Emperor Phocas, and he dedicated the Pantheon to the Blessed Virgin Mary and All Martyrs. Nearly one hundred and fifty years later, Pope Gregory III dedicated a new chapel in St. Peter’s Basilica in Rome to “the Redeemer, his holy Mother, all the apostles, martyrs, and confessors, and all the just and perfect who are at rest throughout the whole world” on May 13, 732. Thus, the feast of All Saints was born.
In the ninth century, Pope Gregory IV moved the feast of All Saints from May 13 to November 1, largely out of consideration for the many pilgrims traveling to Rome for the festival. During the hot month of May, the pilgrims experienced hardship from the sweltering Italian heat, so the Pope translated the festival to a cooler time of year. In some locations, it seems as though November 1st was chosen as a means of appropriating harvest festivals such as Samhain. As their pagan neighbors celebrated the spirits of the departed and mischievous supernatural spirits, the Christians feted their predecessors in the faith and prayed for their intercession.
Many of today’s Halloween customs come from the harvest festival traditions and Christian traditions that developed in tandem around Allhallowtide. In Europe in those days, the faithful rang bells for souls in purgatory and baked cakes known as “soul cakes.” Poorer families, most often, the children, would visit households to collect these cakes. Some traditions credit the development of jack-o’-lanterns to the custom of lighting lamps to guide souls to the afterlife or to purgatory.
After the Protestant Reformation of the 16th century, these All Hallow’s Eve traditions waned on the European continent but continued in other places, like the Celtic nations of Scotland and Ireland. Thus, when Scottish and Irish immigrants came to America, they brought with them traditional “Hallowe’en” practices, which many of their American neighbors also embraced.
One of the murals in the Basilica of the Sacred Heart on Notre Dame’s campus presents us with a vision of heaven that awaits all those in purgatory. This image shows Mary and Jesus attending to Joseph at his deathbed as choirs of angels in heaven await his soul.
On the feast of All Hallows’ Eve, let us pray for all the souls of the faithful departed!
