I always figured that Halloween had pagan roots, but you are telling me they are Catholic. Huh? How so?continue at Fr. Robert Barron's Word on Fire
The origin and traditional customs associated with Halloween require no other explanation than that they are examples of the kinds of festivity that served as a means of celebrating the various holy days of the Catholic Liturgical Year. This includes everything from masquerades, feasting, and the associations of a given day of the year with supernatural or spiritual truths.
I would draw a distinction between the violent, macabre imagery that characterizes the modern appropriation of Halloween as a kind of secular celebration and the more traditional customs that are characteristic of a Catholic cultural ethos. The descent of Halloween into the madness of an annual fright fest is a relatively recent development, but the true substance of Halloween belongs to the Church. Halloween (or “All Hallows Eve”) is the festive precursor to the celebration of the Church’s public commemoration of All Saints Day.
There has been an appropriation of the festivities of Halloween by modern pagans, but please understand that modern paganism is precisely modern and should be distinguished from the cults of ancient religions. The origins and practices of the modern paganism do not extend farther back than the late nineteenth century. Also, remember, the term “pagan” is a slippery one. What does it mean? The worship of the gods and goddesses from long ago? Those cults have long since passed away with the cultural matrix that once supported the world views that were the conditions for their possibility. You can’t just reinvent those cults without the culture that supported them.
The paganism that exists today is a romantic and very selective attempt at a re-appropriation of an ancient religious ethos, but it isn’t and cannot be the same thing that paganism was in its original cultural expressions. I think that the practitioners need to justify their beliefs by insisting on an association with what they are doing and ancient forms and styles of worship. This gives the impression that the modern pagan élan has more gravitas (especially in relation to Christianity) but it doesn’t make it the same thing as the ancient cults. The association that modern paganism makes between itself and the forms and styles of ancient culture is more about desire than it is about reality.
I think that the association of Halloween with paganism has much more to do with the Protestant Reformation than anything else. The Protestant reformers were concerned about the practices of medieval Christianity that to them seemed contrary to what they believed the Church should be. They knew that these practices had clear precedents in the history of the Church, but insisted that they represented a corruption of the original form of Christianity that had become degraded over time. The degradation was explained as a regression into cultural forms that the Protestants described as pagan.