THE MAGI.--The Zoroastrian religion was not the same at all times and in every place. The primitive Iranian emigrants were monotheistic in their tendencies. In their western abodes, they came into contact with worshipers of the elements,--fire, air, earth, and water. It is thought by many scholars, that the _Magian_ system, with its more defined dualism and sacerdotal sway, was ingrafted on the native religion of the Iranians through the influence of tribes with whom they mingled in Media. The Magi, according to one account, were charged by Darius with corrupting the Zoroastrian faith and worship. Whatever may have been their origin, they became the leaders in worship, and privy-counselors to the sovereign. They were likewise astrologers, and interpreters of dreams. They were not so distinct a class as the priests in India. A hereditary order, they might still bring new members into their ranks. From the Medes, they were introduced among the Persians. PERSIAN RELIGIOUS CUSTOMS.--Peculiar customs existed among the Medes in disposing of the dead. They were not to be cast into the fire or the water, or buried in the earth, for this would bring pollution to what was sacred; but their bodies were to be exposed in the high rocks, where the beasts and birds could devour them. Sacrifices were offered on hill-tops. Salutations of homage were made to the rising sun. On some occasions, boys were buried alive, as an offering to the divinities. In early times, there were no images of the gods. As far as they were introduced in later times, it was through the influence of surrounding nations. In the supremacy and the final victory, which, in the later form of Zoroastrianism, were accorded to _Ormuzd_, there was again an approach to monotheism. Hostility to deception of all sorts, and thus to stealing, was a Persian trait. _Herodotus_ says that the Persians taught their children to ride, to shoot the bow, and to speak the truth. To prize the pursuits of agriculture and horticulture, was a part of their religion. They allowed a plurality of wives, and concubines with them; but there was one wife to whom precedence belonged. Voluntary celibacy in man or woman was counted a flagrant sin.