Cyrus The Great (15 sept 600 año aC – 22 oct 530 año aC)
Descripción:
 Cyrus was the founder of the Achaemenid empire.  He is known not for being militarily superior than his enemies, but for his great administration.  Cyrus created a superior government and tax collection system that benefited the people.  He relates to the key concept of the Development of Sates and Empires 
Añadido al timeline:
fecha:
15 sept 600 año aC
22 oct 530 año aC
 ~ 69 years