Compare and then examine what the similarities and differences are between the two governments and military system of the (first) Persian and Roman Empires. Writing about the significance of its similarities and differences.
One of the sources/references can be the book:
Voyages in World History, Volume I, Brief
by Valerie Hansen
Publisher: Cengage Learning
Print ISBN: 9781305088818, 1305088816
eText ISBN: 9781305537712, 1305537718
Copyright year: 2016