Halloween as a modern celebration is chock-full of commercialism and fripperies, but many hundreds of years ago, many Celtic tribespeople stood shoulder to shoulder in the dark across Ireland, waiting for one fruitful half of the year to be over and the next, colder half, to begin. This was Samhain, the feast of the dead, where those long gone could return to visit their loved ones for one night, before the cold winter began.
"Many centuries ago in ancient pre-Christian Ireland, Celtic society marked the first day of November as New Year’s Day. They called it Samhain — Celtic for "the end of summer." Samhain eve, Oct. 31, was a night of supernatural sights and sounds, where the dead walked the earth to make contact with the living and strange things happened."
Edward T. O 'Donnell, The Irish Echo Online
The Celts in Ireland thought of the year as being divided into four parts, roughly following the seasons. Each quarter of the year was marked by festival days, and Samhain was the festival day to mark the end of autumn and the beginning of winter.
The first day of November can be thought of as New Year's Day in the Celtic calendar. The night before, therefore, which was the 31st of October, was the night where the festival was held, beginning when the sun went down and those celebrating were aware of the thin veil between life and death. Tribes would have gathered in areas of special importance to their druidic priests and priestesses, such as the Tlachtga and Tara hills in the Boyne valley in present-day county Meath. Families would have looked forward and wished for a safe passage through the winter months, where food and shelter were at a premium. The transition between autumn and winter was also regarded as a good time to perform marriages and conduct business, and the priests and priestesses were busy making divinations for the year ahead.
Samhain was a community effort for the Celts, where an atmosphere both celebratory and sombre was created by the lighting of communal bonfires and the presence of pagan rites.
Bonfires were central to the Samhain celebrations, as they represented the safety and life-giving aspects of fire, and also served as a central location for the tribe to gather around in warmth. The light of the fires were also supposed to scare those spirits away who wished to cause harm to the community, and as an adjunct to this, the tribes also strengthened their boundaries on the Samhain night. Although animals had to be slaughtered in preparation for the winter shortage of food, the Celts did not feast excessively on Samhain, unlike the modern day expectation of excess. There was food to eat, and some was prepared especially as a gift for the dead, who were visiting on that night. Pragmatically, though, the spirits' food was generally given to those members of the tribe who were poor enough to appreciate some extra food on Samhain. To placate the dead, the Celts also made precursors of the modern-day pumpkin by making a bowl out of a turnip and lighting a candle inside. This light was both to guide the dead and also to prevent the spirits from becoming angry and destroying livestock or crops.
The Winter Transition
Samhain was also celebrated by the Celts living in Scotland, and versions of the festival were also common across Europe, because everyone living in those harsh times recognised the transition between autumn and winter as an important one. The winter solstice was also marked as an important date during the winter, and some massive stone circles were built where solstice celebrations could occur.