Beltane is the Celtic name for the first day of May, which divided the ancient Celtic year in half. It was believed that each day began with the setting of the sun the night before, so Beltane was celebrated by lighting bonfires to honor the sun god. Contact with the fire was symbolic of contact with the life-giving sun. The day is still observed in parts of Ireland, the Scottish Highlands, Wales, Brittany, and the Isle of Man, with most of the celebrations revolving around fire and reflecting ancient fertility rites. Discuss