Alexander the Great. Conquests of Asia Minor and Persia

Alexander invaded the Achaemenid Empire, starting a series of campaigns that would last for 10 years.

Alexander's victory at the Battle of Granicus marked the beginning of his conquests in Asia Minor.

Alexander defeated Darius III at the Battle of Issus, a decisive victory that broke the power of Persia.

Alexander's victory at Gaugamela led to the fall of Babylon and the conquest of the Achaemenid Empire.