Flabella were in use in both pagan rituals and in the Christian Church from very early days. The Apostolic Constitutions, a work of the fourth century, state (VIII, 12): "Let two of the deacons, on each side of the altar, hold a fan, made up of thin membranes, or of the feathers of the peacock, or of fine cloth, and let them silently drive away the small animals that fly about, that they may not come near to the cups".