Alexander the Great secured a monumental victory during the epic Battle of Gaugamela in 331 BCE

The Battle of Gaugamela, fought on October 1, 331 BCE, stands as one of the most significant military engagements in ancient history. Alexander the Great, leading his Macedonian forces, faced the vast army of Darius III, the Persian king. Despite being heavily outnumbered, Alexander’s tactical genius secured a decisive victory.

Darius III assembled a massive army, estimated to be between 100,000 and 250,000 strong, compared to Alexander the Great’s force of around 47,000. Darius carefully chose the battlefield near present-day Mosul in Iraq to exploit his numerical superiority.

However, Alexander’s innovative strategies and the disciplined fighting skills of his troops turned the tide of battle.

Alexander employed a clever tactic known as the oblique formation, concentrating his forces on one side to break through the Persian lines. He led a direct assault on Darius, creating chaos within the Persian ranks. The Macedonian phalanx, combined with the use of cavalry, outmaneuvered the Persian forces, causing them to flee.

Darius III escaped, but his army was shattered, leading to the collapse of the Persian Empire.

The aftermath of the battle saw the fall of Babylon, Susa, and eventually Persepolis, significantly expanding Alexander’s empire.

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