334-323 BCE: The campaign that changed the ancient world
At age 20, Alexander becomes king of Macedon after his father Philip II's assassination.
Leads 40,000 troops into Asia Minor, beginning his Persian campaign. Cuts the Gordian Knot.
Defeats Darius III despite being outnumbered. Captures Persian royal family.
7-month siege where Alexander builds a causeway to conquer the island city.
Visits Egyptian oracle, proclaimed son of Zeus-Ammon. Founds Alexandria.
Victory over King Porus in India. First encounter with war elephants.
Dies at 32, possibly from malaria or poisoning. Empire fractures among generals.