* [http://www.persiansarenotarabs.com/persian-history Persian History] Persian History* [http://www.iranicaonline.org/articles/iran Iran] an article by [[Encyclopædiaدائرۃ Iranicaالمعارف ایرانیکا]]* [http://p2.www.britannica.com/oscar/print?articleId=106324&fullArticle=true&tocId=9106324 Iran] an article by Encyclopædia Britannica online by Janet Afary* [http://www.britannica.com/eb/article-9106325/ancient-Iran Ancient Iran] an article by Encyclopædia Britannica online by Adrian David Hugh Bivar and Mark J. Dresden* [http://www.parstimes.com/history/ Iran History]* [http://www.iranchamber.com/history/historic_periods.php Iran chamber]* [http://www.parstimes.com/history/VL/middle_east/iran.html WWW-VL History Index: Iran]* [http://www.wdl.org/en/item/2399 The History of Persia] from 1715* [http://www.iranicaonline.org/articles/russia-i-relations] RUSSIA i. Russo-Iranian Relations up to the Bolshevik Revolution
