Halloween, observed on 31 October as the eve of All Saints' Day, is a celebration rooted in Christian tradition and shaped by ancient Celtic festivals like Samhain. It combines themes of the supernatural, remembrance of the deceased, and communal festivity, marked by customs such as trick-or-treating, jack-o'-lanterns, and divination. Authors like Lyllian Huntley Harris evoke its mystical charm, while A.
Cleveland Coxe imbues it with a reflective, melancholic tone. Others, such as Hamish Hendry, emphasize its lighthearted traditions, and "Various" from Armour's Monthly Cook Book highlights its rich folklore. The theme’s lasting appeal stems from its merging of sacred and pagan elements, as seen in the interaction between Christian vigils and Celtic rites, securing its status as a globally cherished yet culturally complex observance.