Parmenion
Field Marshal; second-in-command of the Macedonian Army
"I would accept these terms — if I were Alexander."
Biography
Parmenion was Philip II's greatest general and the man who built the Macedonian army that Alexander inherited. At sixty years old when the campaign began, he was the most experienced commander in the army and Alexander's essential operational partner for the first four years of the campaign. He commanded the left wing at Granicus, Issus, and Gaugamela while Alexander held the right. His approach was consistently cautious — the professional soldier's instinct — against Alexander's aggressive gambles. After Darius offered peace terms following Issus (all territory west of the Euphrates and his daughter in marriage), Parmenion reportedly said he would accept if he were Alexander. Alexander replied that so would he, if he were Parmenion. In 330 BC, Parmenion's son Philotas was arrested on charges of treason and executed. Alexander immediately sent riders to Ecbatana to have Parmenion killed before he could hear the news and react. The murder of the empire's most experienced general to protect against a potential political threat was one of Alexander's darkest acts.
Did you know?
Parmenion fought his first battle at least 20 years before Alexander was born. When the campaign began he was already 60 years old — yet he still rode into battle commanding the left wing at three of Alexander's greatest engagements. He was arguably the most indispensable military professional of the fourth century BC.
Key Battles
Battle of the Granicus River
Macedonian Empire victoryMay 334 BC · 2,500 total casualties
The Granicus established Alexander's personal leadership style — leading from the front in the most dangerous position — and eliminated the Persian satrap class that governed Asia Minor. The near-death experience also introduced a recurring theme: Alexander's survival at the hinge of the ancient world often depended on inches.
Battle of Issus
Macedonian Empire victoryNovember 333 BC · 60,000 total casualties
Issus was the first meeting between Alexander and Darius III and ended in the Persian emperor's flight — a catastrophic blow to Persian morale and political legitimacy. Alexander's treatment of the royal women became legendary in the ancient world as an example of self-restraint, reinforcing his claim to legitimacy as the new ruler of Asia.
Battle of Gaugamela
Macedonian Empire victoryOctober 1, 331 BC · 55,000 total casualties
Gaugamela was the decisive engagement of the ancient world — the battle that ended the Achaemenid Persian Empire, which had ruled Asia for 220 years. The oblique advance and gap-exploitation that Alexander used became the template for cavalry decisive-point tactics studied by commanders from Julius Caesar to Napoleon.
Life Journey
Timeline
400 BC
🌅 Birth
Born in Macedonia
360 BC
📍 Posting
Becomes Philip II's chief general; transforms Macedonian army
334 BC
⚔️ Battle
Commands Macedonian left at Granicus River
333 BC
⚔️ Battle
Commands left wing at Battle of Issus
331 BC
⚔️ Battle
Commands left wing at Gaugamela; nearly overwhelmed before Alexander's breakthrough
330 BC
✝️ Death
Executed on Alexander's orders following son Philotas's arrest for treason