the real answer is 20 years old
22 years old.
22 years of age.
22
Alexander you as 20
22.
22 years.
22 years.
About 5 ft 10 ins.
Invasion by an ambitious Alexander the Great who took over the Empire and turned it into an empire of his own.
Alexander the Great defeated the Persian empire
Alexander conquered the Persian Empire.
He was somewhere in between 0 and 100
the real answer is 20 years old22 years old.
During Alexander's successful invasion, Persia was not conquering anything, it was on the defensive.
Alexander the Great took it over in a 10 year invasion 334 to 324 BCE.