The so-called Black Death that decimated populations in the 14th century started in Central Asia and moved towards Europe by way of the Middle East. So Persia's population was also hit by it. By then Persia had become part of the Mongolian Empire.
There was the spread of a plague but the exact nature of the plague is unknown. It is widely believed to be a strain of Bubonic Plague.
The oriental rat flea spread the black plague from Asia into Europe.
The Greek city-states within the Persian Empire revolted. Cities outside the empire intervened and the war spread.
because the disease would spread through everyone and kill the counrty or the empire off
Greek culture within the Persian Empire when he took it over.
King Cyrus the Great, who spread the Empire through the Middle East to Central Asia.
It spread from Persia through the Middle East, Egypt and Central Asia.
A falcon with spread wings and legs and a halo-like circle on the head.
By physical conquest.
A veneer of Hellenic culture was spread through the empire. It did not, however, spread deeply and the main body of the diverse peoples of the ex-Persian Empire which he had taken over continued their traditional way of life.
From today's Libya through Egypt , the Middle East to Central Asia and Pakistan.
By progressively conquering first the Babylonian Empire, then progressively Asia Minor, Egypt and Libya in the west, ad Central Asia in the east.