Alexander the Great

Life and legacy

Alexander was born in 356 BCE in Pella, the capital of Macedon, to King Philip II and Olympias, a princess of Epirus. Philip had transformed Macedon from a backwater kingdom into the dominant military power of Greece, and he ensured that his son received both a warrior's training and an intellectual education: Aristotle served as Alexander's tutor from 343 to 340 BCE, reportedly kindling in him a love of Homer, science, and philosophy. Alexander is said to have slept with a copy of the Iliad - annotated by Aristotle - under his pillow throughout his campaigns.

Alexander ascended the throne at twenty after Philip's assassination in 336 BCE. After swiftly consolidating power in Greece - including the ruthless destruction of Thebes - he crossed into Asia in 334 BCE with an army of about 37,000. Over the next eleven years, he won a series of decisive battles against the Persian Empire: Granicus (334 BCE), Issus (333 BCE), and Gaugamela (331 BCE), the last of which shattered the army of Darius III and ended the Achaemenid Empire after more than two centuries. He went on to conquer Egypt (where he founded Alexandria), Central Asia, and parts of northwestern India, before his army refused to march further at the Hyphasis River in 326 BCE.

Alexander's military genius is undisputed. He adapted his tactics brilliantly to different opponents and terrain, used combined arms (cavalry, infantry, siege craft) with unprecedented sophistication, and led from the front with extraordinary personal courage - he was wounded seriously at least four times. His ability to inspire loyalty in an army that marched over 20,000 miles in a decade was remarkable. But his campaigns also involved acts of devastating violence, including the massacre of the population of Tyre and the burning of Persepolis.

The cultural consequences of Alexander's conquests were immense. His policy of founding cities - some seventy, according to Plutarch, though the number is debated - planted Greek-speaking communities across western and central Asia. Alexandria in Egypt became the intellectual capital of the Mediterranean world. The Hellenistic civilization that emerged from his conquests blended Greek, Persian, Egyptian, and Indian elements and lasted until the Roman conquests. Greek became the lingua franca of the eastern Mediterranean, which is why the New Testament was later written in Greek and why Hellenistic philosophy (Stoicism, Epicureanism, Skepticism) could spread across such a vast cultural area.

Alexander died in Babylon on June 10 or 11, 323 BCE, at the age of thirty-two. The cause of death - fever after a prolonged drinking bout - has been debated for centuries; theories range from typhoid fever to poisoning to the cumulative effects of his many wounds. His empire fragmented immediately among his generals (the Diadochi), who carved it into the Ptolemaic, Seleucid, and Antigonid kingdoms. Alexander's legend, however, only grew: he became a hero in Greek, Roman, Persian, Arabic, and medieval European literature, and his name (Iskander, Sikandar) is known across Eurasia.

Key accomplishments

• Conquered the Persian Empire (334-330 BCE), ending the Achaemenid dynasty and creating the largest empire in the ancient world to that point
• Founded Alexandria in Egypt (331 BCE), which became the intellectual capital of the ancient Mediterranean
• Extended Greek power from Egypt to the borders of India, inaugurating the Hellenistic age
• Won decisive battles at Granicus, Issus, and Gaugamela through innovative combined-arms tactics
• Spread Greek language and culture across western and central Asia, creating the cultural framework of the Hellenistic world
• Inspired one of the most enduring legends in world history, celebrated in Greek, Persian, Arabic, and European traditions

Timeline

The dated lines from the record above, in order, with Alexander the Great's age worked out from the birth year (356 BCE).

1. 356 BCEBorn 356 BCE, Pella, Macedon
2. 334 BCEConquered the Persian Empire (334-330 BCE), ending the Achaemenid dynasty and creating the largest empire in the ancient world to that point (around age 22)
3. 331 BCEFounded Alexandria in Egypt (331 BCE), which became the intellectual capital of the ancient Mediterranean (around age 25)
4. 323 BCEDied 323 BCE, Babylon

Quotes

I do not steal my victories.

Plutarch, Life of Alexander, 31.10 (Dryden translation - public domain); said when Parmenion urged a night attack before Gaugamela

Are you not ashamed that in so wide a domain you have not one friend?

Plutarch, Life of Alexander (Dryden translation - public domain); Alexander rebuking a quarrelsome companion

Related figures

Where Alexander the Great sits in the atlas

• Era: Ancient Greece (~800-146 BCE), one of 14 figures filed there
• Born 356 BCE, the 12th of 125 figures in the full list by birth year.
• Cities: Pella, Alexandria
• Collection: The Great Commanders

Contemporaries

3 other figures in the atlas were alive at some point during Alexander the Great's lifetime (356-323 BCE).

• Aristotle (384-322 BCE): both alive for 33 years, 356 BCE to 323 BCE
• Plato (428-348 BCE): both alive for 8 years, 356 BCE to 348 BCE
• Euclid (325-265 BCE): both alive for 2 years, 325 BCE to 323 BCE

Others connected with the same cities

Figures not already listed on this page, nearest in time first.

More from Ancient Greece

Figures from the same era born closest in time to Alexander the Great.

• Hippocrates (460-370 BCE), The Father of Medicine
• Thucydides (460-400 BCE), The Father of Political Realism
• Socrates (470-399 BCE), The Gadfly of Athens
• Herodotus (484-425 BCE), The Father of History
• Pericles (495-429 BCE), The First Citizen of Athens
• Pythagoras (570-495 BCE), The Father of Numbers