The History of the Roman Empire
Roman Empire at its height, 117 A.D
The Roman empire was founded in 27 B.C by Octavian Agustus. At the empires height it was 6,500,000 square kilometers.
Symbol of the Roman Empire
The empires symbol was S.P.Q.R which stands for Senatus Populusque Romanus. This means "The Senate and People of Rome"