He took over his father Philip II 's plan and preparations after Philip was assassinated.
His plan was to first eliminate the Persian navy so that it could not attack Greece behind him. He therefore set about capturing the port cities on the eastern Mediterranean coast, of which Tyre was one.
Live out his father's dream did this help random people
The Ionian Greek city-states within the Persian Empire revolted against Persian rule. mainland city-states Eretria and Athens intervened on their side, causing Persia to decide to take control of all the Greek city-states in order to prevent further disruption of peace and prosperity within their empire.
When the Greek city-states within the Persian Empire in Asia Minor revolted in 499 BCE, mainland Greece cities Eretria and Athens sent military force to assist this Ionian Revolt. After the revolt was put down, Darius decided to punish these cities and sent an expedition. This was repelled at Marathon, so Darius decided that the only way to stop the mainland Greek city-states disturbing the peace in his empire was to bring them under control of a Persian governor. He began bribing the cities, and planned an invasion to bring the others under control, but died and the project was taken on by his successor Xerxes.
Ion Know
The Persian Empire was an absolute monarchy which was divided into provinces called satrapies. Each satrapy was allowed to maintain a certain degree of ethnic and religious autonomy, provided that they respected the authority of the sovereign. Each of the satrapies also had to contribute to the massive Persian armies which were used to bring all non-Persians under Persian rule. There was no Greek empire. The independent Greek city-states were quite varied in political temperament. There were cities like Corinth which were ruled by several wealthy families as an oligopoly. The overwhelming majority of the population in Sparta were non-Spartans called helots who were serfs and servants of the dominant Spartan population. Athens was a direct democracy, convening meetings of all the citizens to decide laws. Any Athenian would have the right to speak and debate. There were other states, like Argos, that were ruled as hereditary monarchies. When Alexander the Great rose in the Greek region of Macedonia, he was able to create a Hellenistic Greek empire that on his death split up between his dictator-generals and ruled as regional kingdoms with a strong emphasis on spreading Hellenic Culture.
Because the Persian army wanted to destroy individual Greek poli, so Athens convinced other poli to combine forces with them and make a league or an alliance in order to attack the Persian army and eventually win.
March 1876
Darius wanted revenge.
Greece support rebellion in Persia
because he was so ugly
because he was so ugly