The smallest religion of all the major religions , Zoroastinism is historically important. This religion is the worlds first religion ito be founded prophetically. Its importance is seen throughout many of the big major religions in the world. One of the two oldest religion in the world, Zoroastrianism is founded by a great brotherhood in which some of the great prophets of some religions came from, thus making this religion small but very important to all existing religions.
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