Why did the Persian Empire Collapse?
Watch awesome documentaries on CuriosityStream: http://go.thoughtleaders.io/1650020200112 Register with the promo code "knowledgia" to get a 30-day free trial! Why did the Persian Empire Collapse? ♦Consider to Support the Channel of Patreon and gain cool stuff: https://www.patreon.com/Knowledgia ♦Please consider to SUBSCRIBE : https://goo.gl/YJNqek ♦Music Used : Kevin MacLeod - BTS Prolog Kevin MacLeod - Thinking Music Shattered Helium - Under The Sky (Epic, Heroic, Score Music) [Copyright Free] https://www.youtube.com/watch?v=a4YUrTdsFCI Music provided by No Copyright Music: https://www.youtube.com/c/royaltyfreezone Music used: Guardians by Evan King https://soundcloud.com/evan-king/guardians?in=evan-king The Medieval Banquet by Silverman Sound is under a Creative Commons license (CC BY 3.0) Music promoted by BreakingCopyright: http://bit.ly/Silvermansound_Medieval Phoenix is available under CC-BY, meaning you can use it freely in your own projects (including commercial) as long as you credit Scott Buckley. Music promoted by BreakingCopyright: https://youtu.be/4HhM66X978U ♦Sources : https://www.history.com/topics/ancient-middle-east/persian-empire https://sites.google.com/a/jeffcoschools.us/ancient-persia-dreier-lyons/reasons-for-its-decline-and-fall Olmstead, Albert T. (1948). History of the Persian Empire. University of Chicago Press. ISBN 978-0-226-62777-9 The Penguin Encyclopedia of Ancient Civilizations, ed. Arthur Cotterell, Penguin Books Ltd., London, 1980, p. 154 Prevas, John. Envy of the Gods: Alexander the Great s Ill-fated Journey across Asia. Da Capo Press, 2004 Siegfried Lauffer, Alexander der Große. third edition, Dtv, Munich 1993, ISBN 3-423-04298-2, p. 114 By Charles Chipiez, Public Domain, https://commons.wikimedia.org/w/index.php?curid=1355071 #History #Documentary
