Encyclopedia Mythica: Persian Mythology
The beliefs and practices of the culturally and linguistically related group of ancient peoples who inhabited the Iranian Plateau and its borderlands, as well as areas of Central Asia from the Black Sea to Khotan (modern Ho-t'ien, China). Much of the information about Persian (old-Iranian) gods can be found in the religious texts from Zarathustra such as the Avesta, and in later sources such as the Bundahishn and the Denkard. The original Avesta dates back to 1400 - 1200 BCE but it was destroyed by Alexander the Great when he invaded Persia. The current version dates from the 13th or 14th century, and contains only a fragment of the original text.
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