Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
This is an old revision of this page, as edited by 76.66.197.30 (talk) at 00:13, 27 September 2009 (there are multiple "Persian Empires" so target the article that discusses them, instead of a specific one.). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.