Darius I Inspecting His Army Coloring Pages

Darius I ruled from 522 to 486 BCE, governing for 36 years. He came to power during a time of rebellion and civil war, but quickly restored order and expanded the empire to its greatest size, ruling over 50 million people.

Darius organized his army into units of 10,000 called 'Immortals' because when one soldier fell, another immediately replaced him. He also built an excellent road system to move troops quickly across his vast empire, covering over 3 million square miles.

Darius could command armies of over 100,000 soldiers from many different nations within his empire. His forces included Persian cavalry, Greek hoplites, Egyptian chariots, and archers from across Asia, making it one of history's most diverse fighting forces.

Darius built incredible monuments like Persepolis, created the first postal system, and established a unified currency across his empire. He also carved his achievements into the Behistun Rock, a massive cliff inscription that helped scholars decode ancient Persian writing.

Yes! Darius launched the first Persian invasion of Greece in 492 BCE after Greek cities rebelled against Persian rule. His most famous battle was at Marathon in 490 BCE, where the Greeks surprisingly defeated his much larger army.

Darius would wear elaborate royal robes of purple and gold, a jeweled crown or tiara, and carry symbols of his power like a golden scepter. Persian kings dressed to show their divine authority and immense wealth to both soldiers and enemies.