The Persian Empire

Cyrus. Darius. Xerxes. These great Persian kings were sometimes stereotyped as one-dimensional despots in Greek histories. But through modern history detective work, you’ll uncover the truth about the Achaemenid Persian Empire-an “empire of information” that stretched from Egypt and Asia Minor, through Mesopotamia and Iran, all the way to the Indus Valley.

Explore how we’ve come to know the Persian Empire. Greek historians such as Herodotus provided valuable information, but the Greek perspective was often negatively biased. For a more balanced perspective, turn to archaeology, which has uncovered inscriptions, administrative tablets, and other documents that let the Persians speak for themselves.

Take a tour of the ancient world before the Persian Empire. In the centuries leading up to the Persian Empire, the Assyrians were the major international power. When the Assyrian kingdom collapsed, it left a power vacuum in the region. Watch as the stage was set for a new power to seize the imperial mantle.

Learn how Cyrus, the first great king of the Persian Empire, expanded the empire through pragmatic leadership. You’ll see how he made use of local customs and traditions and thereby gained legitimacy over a wide territory-including central Asia and Babylon. His son Cambyses continued that method when he expanded the empire into Egypt.

Witness the first challenge to the new empire: Was Darius, the son-in-law of Cyrus, a legitimate king? After Cambyses died, and in the face of civil war, Darius established himself as a swift, decisive, unwavering leader. See how Darius created both a royal genealogy and a Persian identity, after which he turned to building infrastructure.

Step back and tour the five Persian capitals-Pasargadae, Ecbatana, Babylon, Susa, and Persepolis. Built in strategic, fortified locations, these cities were important symbols of power for the great kings. For instance, you’ll encounter the great hall at Persepolis, which could hold 10,000 guests.

Look beyond the outside stereotypes of Persian kings as tyrants and see what the kings themselves had to say. In sculpted reliefs and carvings on royal tombs, the words and images of Darius and Xerxes show Persian values of harmonious cooperation.

Take a road trip into the western provinces and see the empire’s diverse local customs. The Persian Empire was famous for its roads and bridges, and people traveled often. Learn how its express messenger system allowed information to travel quickly-and allowed the king to keep tabs on every corner of the empire.

Travel east through what is now Uzbekistan and Turkmenistan, and onward into Afghanistan, Pakistan, and India. Here you’ll discover the complexity of Persian power, as well as its lasting influence. With people moving across vast distances, the Persian Empire was held together by its efficient administration and communication systems.

Revolts in Ionia and Cyprus and an attack by the Athenians show the limits of the Persian philosophy of harmonious cooperation-not everyone was content under Persian rule. Explore the early challenges to Persian power and see how Darius contained these threats using diplomacy, military force, and strategic communication.

Examine the war with the Greeks from the Persian perspective. After the Athenians threw a Persian herald into a pit, Darius sent his fleet across the Aegean Sea. They advanced into Greece without trouble, but at Marathon the Persian forces stumbled and were defeated by the Athenians.

Learn the facts that dispel the image of Xerxes as a decadent “Oriental despot.” As a grandson of Cyrus, Xerxes was handpicked by Darius to succeed him. After assuming the throne, Xerxes easily defeated rebellions in Egypt and Babylonia, then returned to Persepolis to finish his father’s domestic projects.

Once again, the Persian Empire tried to take control of Greece, this time under Xerxes. See how Xerxes captured half the nation without a fight—then scored a great victory against the Spartan king Leonidas. But witness the critical mistake at Salamis, after which the Persians were forced to retreat.

Discover the variety of cultural exchanges in the Persian Empire. Never before in human history had such a large area of the globe come under the control of a single power. Here, people were constantly exchanging goods and adopting foreign customs. See how the Persian policy of tolerance of local customs enabled this multiethnic empire to flourish.

Continue your investigation of Persian culture—this time, Achaemenid religion. The Persians were influenced by the sage Zarathustra, who lived around 1000 B.C. The ancient Persians practiced polytheism, with the god Ahuramazda on top. Learn how the kings viewed themselves as instruments of god, which helped legitimize their power and justify imperialism.

Delve into a new phase of the Persian Empire, which experienced relative security and stability following Xerxes’s war in Greece. After the assassination of Xerxes, his middle son, Artaxerxes I, held the empire together and used diplomacy to deal with the Greeks. Further down the line, watch how Darius II used diplomacy during the Peloponnesian War.

The empire was stable under Darius II, but his passing presented a new challenge to the empire. Experience the crucial moment when, after Artaxerxes II took power, his brother Cyrus orchestrated a revolt. Feel the suspense as the two brothers clashed in a great showdown at Cunaxa, fighting for the kingship.

As part of its administrative system, the empire created a new Persian currency. From surviving business documents, discover that while agriculture was important, wealth sometimes became concentrated in the hands of a few crafty entrepreneurs, whose financial clout presented systemic risk to the empire.

The history of the empire was not just about kings and battles. Take a look at the lives of ordinary folks. Beyond the capital cities, farming was the basis of the empire’s wealth. Explore the agricultural practices of the empire and meet day-to-day workers-including migrant laborers and slaves.

Learn why scholars debate how much political power women had in ancient Persia. Compared to Greek women, Achaemenid women had considerable legal and economic freedom. Discover how royal women participated in palace ceremonies, and meet three powerful women in the empire: Artemisia, Mania, and Epyaxa.

Chart the life of “the king who loved his subjects.” After defeating his brother Cyrus, Artaxerxes II stabilized the empire, eventually negotiating an important peace with the Spartans. Watch as he then embarked on a building program unlike anything since Darius I, which showed the empire could still mobilize enormous resources.

As the empire progressed into the 4th century B.C., rumors of Macedonian aggression abounded. See how Philip II—father of Alexander the Great-—reformed the Macedonian military. In an interesting historical coincidence, Darius III came to power in Persia the same year as Alexander in Macedon. See how Darius III prepared for battle.

Witness the suspenseful battles between the Persians and the Macedonians, the sieges of Alexander the Great, and Darius III on the run. Alexander, arguably one of the greatest generals in history, commanded a powerful army and defeated Darius, then took on the mantle of Great King, adopting much of Persian ideology.

When an empire ends, its culture and institutions don’t vanish overnight. Learn about the Persian legacy and what became of the kingdoms that followed: the Seleucids, the Parthians, and the Sasanians. By the time Islamic invaders arrived in 651, the Persian Empire had become legend, but its legacy lives on even in modern Iran.