Romanus

Example:The Roman historian Tacitus wrote extensively about the political and social conditions of the Roman Empire.

Definition:Relating to or pertaining to the ancient people of Rome; belonging to the Roman Empire.

Example:The style of the Forum was clearly imperial, reflecting the grandeur and power of the Roman Empire.

Definition:Of or like an emperor or imperial authority; characteristic of an empire; relating to the centralized government and authority of an empire.