In BC 559 the ancient Persian Empire activated with Cyrus II , When he started his invasion. And in AD 651 Persian Empire collapsed. Persian Empire is controlled by three feature: first, an accurate and confrontating physical atmosphere second, overethusiastic and positive morality and the third, combative expensionist people. Archaemid period took place in 559-330 BC. This epoch covers primarily education, military civilization and combatants. Zoroastrian morality is composed of three elements: First, good actions second, good thoughts and the third is good words. Persians have important epproaches on science and technology.
