Ancient Persia History Quiz

Open after playing to review every question, the correct answers, and the historical explanations.

1. What is Cyrus the Great most famous for issuing after conquering Babylon in 539 BCE?

   The Cyrus Cylinder, often called the first charter of human rights

   The Cyrus Cylinder, a clay cylinder inscribed in Akkadian cuneiform, declared that Cyrus freed enslaved peoples, allowed deported populations to return home, and restored temples of conquered nations. It is often celebrated as the first declaration of human rights, though some scholars debate whether it was truly a universal rights charter or a traditional Mesopotamian royal proclamation.

   Fun Fact: A replica of the Cyrus Cylinder is kept at the United Nations headquarters in New York.

2. Which dynasty did Cyrus the Great found, creating the largest empire the world had seen up to that point?

   Achaemenid Dynasty

   Cyrus the Great founded the Achaemenid Empire around 550 BCE after conquering the Median, Lydian, and Neo-Babylonian empires. At its peak under Darius I, it stretched from Egypt and Libya in the west to the Indus River in the east, encompassing roughly 5.5 million square km and about 44% of the world's population.

3. What was Persepolis, and which king began its construction?

   A ceremonial capital begun by Darius I

   Persepolis was the ceremonial capital of the Achaemenid Empire, begun by Darius I (Darius the Great) around 515 BCE. The magnificent complex of palaces, audience halls, and treasuries was built on a massive stone terrace and was used primarily for celebrations of Nowruz (the Persian New Year) and for receiving tribute from the empire's many subject peoples.

4. How was Persepolis ultimately destroyed?

   Alexander the Great burned it in 330 BCE

   Alexander the Great burned Persepolis in 330 BCE after conquering the Achaemenid Empire. Ancient sources disagree on whether this was a deliberate act of revenge for the Persian burning of Athens in 480 BCE or a drunken accident. Either way, the fire destroyed one of the most magnificent palace complexes of the ancient world.

5. What was the Royal Road, and approximately how long was it?

   A 2,700 km highway connecting Susa to Sardis

   The Royal Road was an ancient highway built by Darius I stretching approximately 2,700 km (1,677 miles) from the administrative capital Susa in Persia to Sardis in Lydia (modern western Turkey). Mounted couriers using relay stations could traverse the entire length in about seven days, a journey that normally took 90 days on foot.

   Fun Fact: The Greek historian Herodotus wrote of the Persian couriers: "Neither snow nor rain nor heat nor gloom of night stays these couriers." This phrase inspired the unofficial motto of the United States Postal Service.

6. What religion, founded by the prophet Zoroaster, was the dominant faith of the Persian Empire?

   Zoroastrianism

   Zoroastrianism, founded by the prophet Zoroaster (Zarathustra), was the state religion of the Persian Empire. It is one of the world's oldest monotheistic religions, centered on the worship of Ahura Mazda (the Wise Lord) and the cosmic struggle between good (asha) and evil (druj). It profoundly influenced Judaism, Christianity, and Islam.

7. What administrative system did Darius I implement to govern his vast empire?

   He divided the empire into satrapies, each governed by a satrap

   Darius I organized the empire into approximately 20 satrapies (provinces), each governed by a satrap (governor) who collected taxes and maintained order. To prevent satraps from becoming too powerful, Darius employed a network of inspectors called the "Eyes and Ears of the King" who reported directly to him.

8. Which Persian king launched the first invasion of mainland Greece in 490 BCE, leading to the Battle of Marathon?

   Darius I

   Darius I sent an expeditionary force to punish Athens and Eretria for supporting the Ionian Revolt. The campaign culminated in the Battle of Marathon in 490 BCE, where the outnumbered Athenians and their Plataean allies achieved a surprising victory against the Persian forces.

9. Which Persian king led the massive second invasion of Greece that included the battles of Thermopylae and Salamis?

   Xerxes I

   Xerxes I, son of Darius I, launched a massive invasion of Greece in 480 BCE with an army that ancient sources (likely exaggerating) numbered in the millions. The campaign included the famous Battle of Thermopylae, where 300 Spartans and their allies held the pass, and the decisive naval Battle of Salamis, where the Greek fleet destroyed the Persian navy.

10. What was the Behistun Inscription, and why is it important?

    A multilingual inscription that helped scholars decipher cuneiform

    The Behistun Inscription is a massive rock relief carved on a cliff face in western Iran by order of Darius I around 520 BCE. Written in three cuneiform scripts (Old Persian, Elamite, and Babylonian), it recounts Darius's rise to power. It played a role similar to the Rosetta Stone in helping scholars decipher cuneiform writing in the 19th century.

11. What was the Immortals, the elite fighting force of the Achaemenid Empire?

    A personal bodyguard of 10,000 soldiers whose ranks were immediately refilled when depleted

    The Immortals were an elite heavy infantry unit of exactly 10,000 soldiers. They earned their name because their number never seemed to diminish: whenever a member was killed, wounded, or fell ill, he was immediately replaced so the unit always maintained its strength. They served as both the imperial guard and a frontline fighting force.

12. Which conquered people did Cyrus the Great famously allow to return to their homeland and rebuild their temple?

    The Jews

    After conquering Babylon in 539 BCE, Cyrus the Great allowed the Jewish people, who had been held in Babylonian captivity since 586 BCE, to return to Jerusalem and rebuild the Temple. This act is recorded in the Hebrew Bible (Book of Ezra) and contributed to Cyrus being viewed favorably in Jewish tradition; the prophet Isaiah even calls him a messiah (anointed one).

13. What was the daric, introduced by Darius I?

    A gold coin that became a standard currency across the empire

    The daric was a gold coin introduced by Darius I as a standard currency across the Achaemenid Empire, making it one of the first coins to be used in international trade. Its consistent weight (about 8.4 grams) and purity made it widely trusted. The coin featured an image of the king as an archer.

14. Which was the last Achaemenid king, defeated by Alexander the Great?

    Darius III

    Darius III was the last king of the Achaemenid dynasty. He was decisively defeated by Alexander the Great at the battles of Issus (333 BCE) and Gaugamela (331 BCE). After fleeing eastward, Darius was murdered by his own satrap Bessus in 330 BCE, bringing the Achaemenid Empire to an end after more than two centuries.

15. What innovation in governance did the Persian Empire pioneer that influenced later empires?

    Religious tolerance and allowing conquered peoples to keep their customs and beliefs

    The Achaemenid Empire was notable for its policy of cultural and religious tolerance toward conquered peoples. Rather than imposing Persian religion or customs, rulers like Cyrus and Darius allowed subjects to maintain their own traditions, languages, and religions. This pragmatic approach helped maintain stability across an enormously diverse empire spanning dozens of ethnic groups.

    Fun Fact: The Persian concept of a multi-ethnic empire governed through tolerance directly influenced the later Hellenistic kingdoms of Alexander's successors and, through them, the Roman Empire.