The video above shows a very brief history of the wars and campaigns of Alexander the Great. Here’s a little more about the man himself, where he came from, and his legacy.
Origins: Where Alexander Came From
- Born: 356 BCE in Pella, the capital of the Kingdom of Macedon.
- Father: King Philip II of Macedon, a brilliant military leader who unified Greece under Macedonian hegemony.
- Education: Tutored by Aristotle, Alexander received an elite education in philosophy, science, medicine, and literature.
- Rise to Power: After Philip’s assassination in 336 BCE, Alexander became king at age 20. He immediately consolidated power and crushed uprisings in Greece.
Timeline of Alexander’s Wars and Campaigns (334–323 BCE)
| Year | Event / Campaign |
|---|---|
| 334 BCE | Battle of the Granicus – Alexander crosses into Asia Minor (modern Turkey) and defeats Persian satraps. |
| 333 BCE | Battle of Issus – Defeats Persian King Darius III in Syria. |
| 332 BCE | Siege of Tyre and conquest of Egypt – Founding of Alexandria. |
| 331 BCE | Battle of Gaugamela – Decisive victory over Darius III in Mesopotamia; the Persian Empire effectively falls. |
| 330 BCE | Darius III assassinated; Alexander claims title of "King of Asia." Pursues and defeats remaining Persian forces. |
| 329–327 BCE | Campaigns in Central Asia – Harsh resistance in Bactria and Sogdiana (modern Afghanistan, Uzbekistan). Marries Roxana (a Bactrian noblewoman). |
| 327–326 BCE | Invasion of India – Wins Battle of the Hydaspes River against King Porus. His troops, exhausted, refuse to go further east. |
| 325 BCE | Returns via Gedrosian Desert, suffering major losses. |
| 324 BCE | Reorganizes empire; promotes fusion of Greek and Persian elites. |
| 323 BCE | Dies in Babylon at age 32, possibly from fever, poisoning, or disease. |
Aftermath of Alexander’s Death
- No clear successor: His only legitimate heir, Alexander IV, was a child.
- Wars of the Diadochi (Successors): Alexander’s generals fought for control, dividing the empire into several Hellenistic kingdoms:
- Ptolemaic Egypt (Ptolemy)
- Seleucid Empire (Seleucus)
- Antigonid Macedon (Antigonus and descendants)
- Cultural legacy:
- Spread of Hellenistic culture, art, and Greek language across the Near East.
- Cities named “Alexandria” flourished as centers of trade and learning.
Why Was Alexander So Successful?
- Military Genius:
- Master of tactics and logistics.
- Innovated combined-arms warfare (infantry + cavalry coordination).
- Used speed and surprise as core elements of his strategy.
- Inherited a Powerful Army:
- Philip II built a professionalized and disciplined army (phalanx, cavalry).
- Alexander added strategic brilliance to an already formidable force.
- Charisma and Leadership:
- Personally led charges in battle; shared dangers with his men.
- Inspired loyalty, even in foreign troops.
- Visionary Strategy:
- Aimed not just to conquer but to unify East and West.
- Promoted intermarriage, wore Persian dress, and encouraged cultural integration.
- Weakness of Opponents:
- The Persian Empire was large but politically unstable and poorly coordinated.
- Many regions welcomed him as a liberator.








Cathie Leslie says
From The Horse by Timothy C. Winegard: “scholars have agreed that the Macedonian cavalry serving under Alexander the Great represented the pinnacle of ancient cavalry. While the horse was a vital part of Hannibal (and his skilled Roman adversary Scipio) and Caesar, and was instrumental in the rise and eventual fall, of the Roman Empire, it did not have the shock power and shattering impact it did under Alexander.” ” Through academia and action, he mastered the art of war by fusing professional cavalry with infantry and other combat trades to create the modern combined arms military doctrine.” I am surprised you have no mention of the impact of the horse on the success of Alexander.