A cake was baked in the fire with one piece blacked with charcoal. Whoever got the black piece was thereby marked for sacrifice to Baal, so that, as the ship proceeded in safety after Jonah was cast overboard, the affairs of the group about the May-Eve fire might prosper when it was purged of the one whom Baal designated by lot. Later only the symbol of offering was used, the victim being forced to leap thrice over the flames.
In history it was the day of the coming of good. Partholon, the discoverer and promoter of Ireland, came thither from the other world to stay three hundred years. The gods themselves, the deliverers of Ireland, first arrived there "through the air" on May Day.
June 21st, the day of the summer solstice, the height of the sun's power, was marked by midnight fires of joy and by dances. These were believed to strengthen the sun's heat. A blazing wheel to represent the sun was rolled down hill.
