"There would be dreamers of dreams and seers of visions and hearers of voices; readers of the entrails of beasts and interpreters of the flight of birds; there would be burning bushes and stone tablets on mountain-tops, and inspired words dictated to aged disciples on lonely islands. There would arise special castes of men and women, learned in these sacred matters; and these priestly castes would naturally emphasize the importance of their calling, would hold themselves aloof from the common herd, endowed with special powers and entitled to special privileges. They would interpret the oracles in ways favorable to themselves and their order; they would proclaim themselves friends and confidants of the god, walking with him in the night-time, receiving his messengers and angels, acting as his deputies in forgiving offenses, in dealing punishments and in receiving gifts. They would become makers of laws and moral codes. They would wear special costumes to distinguish them, they would go through elaborate ceremonies to impress their followers, employing all sensuous effects, architecture and sculpture and painting, music and poetry and dancing, candles and incense and bells and gongs."