The Halloween Conspiracy: Is There a Hidden History Behind October 31?

About this episode

Halloween is often described as an ancient Celtic festival of the dead, repackaged by Christian authorities as All Saints Day and All Souls Day. In its strongest form, the theory argues that the Church deliberately placed its November observances over Samhain, suppressing an older pagan New Year marked by spirits, bonfires, disguises, and even Druidic sacrifice. The surviving record is more complicated. Julius Caesar wrote that Druids in Roman Gaul used human sacrifice, but he did not mention Samhain or October thirty-first. Pope Gregory the First gave missionaries in England real instructions to adapt some non-Christian sacred places and feasts, but his letter does not mention Ireland, Samhain, or the Christian calendar in November. Medieval Irish literature does establish Samhain as an important seasonal boundary, associated with assemblies, divination, and encounters with otherworldly forces. The investigation follows a later paper trail: John O'Donovan’s nineteenth-century reading of an old Irish glossary, Whitley Stokes’s competing translation, John Rhys’s argument for a Celtic New Year, and James George Frazer’s influential vision of a feast of the dead. It then follo