Life and Legacy of Alexander the Great

Mar 19, 2025

Notes on Alexander the Great

Quick Facts

  • Also Known As: Alexander III or Alexander of Macedonia
  • Died: June 13, 323 BCE, Babylon (near Al-illah, Iraq)

Key Questions

  • Why is Alexander the Great famous?
  • What was Alexander the Great's childhood like?
  • How did Alexander the Great die?
  • What was Alexander the Great like?

Early Life

  • Birth: 356 BCE, Pella, Macedonia
  • Parents: Philip II of Macedonia and Olympias
  • Education: Tutored by Aristotle (philosophy, medicine, science)
  • Early Achievements:
    • At 16, left in charge of Macedonia
    • Defeated the Maedi
    • Commanded at Battle of Chaeronea

Rise to Power

  • Became King: 336 BCE after Philip’s assassination
  • Actions:
    • Executed rivals
    • Secured Thessaly and Greek allegiance
    • Appointed leader for Asian invasion

Persian Expedition

  • Objective: Conquer Persia
  • Army:
    • Over 30,000 infantry and 5,000 cavalry
    • Left Antipater in Europe
  • First Major Battle: Battle of Granicus
  • Conquest of Asia Minor: Included siege of Miletus and Halicarnassus

Major Battles and Conquests

Battle of Issus (333 BCE)

  • Victory over Darius III
  • Captured Darius's family

Conquest of Mediterranean Coast

  • Targeted: Phoenicia, Syria, Egypt
  • Notable Siege: Tyre (7 months)
  • Victory: Egypt (welcomed as a liberator)
  • Founded: Alexandria

Further Conquests

  • Advance into Mesopotamia:
    • Battle of Gaugamela (decisive victory)
    • Occupied Babylon

Campaign Eastward

  • Bactria and Beyond:
    • Defeated Satraps and local revolts
    • Founded Alexandria by the Caucasus
  • Persian Integration: Attempted fusion of Macedonians and Persians

Invasion of India

  • Crossed Hindu Kush: Divided forces
  • Major Battle: Battle of Hydaspes against Porus
  • Result: Porus became an ally
  • Army Mutiny: Refused to go beyond Hyphasis River

Later Life and Death

  • Return Journey: Difficult crossing through Gedrosia
  • Consolidation of Empire: Executed disloyal governors
  • Death: June 13, 323 BCE in Babylon

Legacy

  • Empire Division: After his death, empire divided among generals
  • Founding of Independent Kingdoms: India, the Near East, and Egypt
  • Cultural Impact: Spread of Hellenistic culture

Alexander the Great is remembered as one of history's most successful military commanders, conquering vast territories and spreading Greek culture throughout them.