ポストカード花 : Halloween originated from a Celtic festival called Samhain, which was celebrated 2,000 years ago and revolved around lighting bonfires and wearing costumes to ward off spirits and fairies yes, Halloween began because people truly believed that it was a time when dead spirits would rise again, and walk among them. Back then, costumes acted as protection, not just an excuse to show off your Pinterest skills.
Not much is known about the ancient holiday since there are no written records, though per Encyclopedia Britannica, it was a time fraught with danger, charged with fear, and full of supernatural episodes.
