I can not find any information to tell me what the Harem of Xerxes revealed/told us about Perespolis or Persians ????

http://www.google.com/search?q=Harem+of+Xerxes&oq=Harem+of+Xerxes&aqs=chrome.0.69i57j69i61.1166j0&sourceid=chrome&ie=UTF-8

I have no idea what you're looking for, but keep reading. If you don't find what you need in these search results, change the search terms and re-search.