He conquered land across three continents, ruled over states from Egypt to modern-day India, and never lost a battle – before ...

There are around 2 million pieces that make up the Alexander the Great mosaic, but where did they come from?

Over a 10-year period, fighting across modern-day Turkey, the Middle East, and as far away as Afghanistan and Pakistan, Alexander routed Persian king Darius III, taking the empire for his own.