As to the customs of the Persians, I know them to be these. It is not their custom to make and set up statues and temples and altars, but those who do such things they think foolish, because, I suppose, they have never believed the gods to be like men, as the Greeks do; but they call the whole circuit of heaven Zeus, and to him they sacrifice on the highest peaks of the mountains; they sacrifice also to the sun and moon and earth and fire and water and winds. From the beginning, these are the only gods to whom they have ever sacrificed; they learned later to sacrifice to the “heavenly” Aphrodite from the Assyrians and Arabians. She is called by the Assyrians Mylitta, by the Arabians Alilat, by the Persians Mitra.