Roman Fort - World History Encyclopedia

The Roman army constructed both temporary and permanent forts and fortified military camps (castrum) across the frontiers of the empire

Roman Fort - World History Encyclopedia

Roman Empire Definition, History, Time Period, Map, & Facts

Saalburg Roman Fort, Germany (Illustration) - World History

The Complete Roman Army: Goldsworthy, Adrian: 9780500051245

Welzheim Roman Limes Fort, Germany (Illustration) - World History

Roman Walls - World History Encyclopedia

Roman Empire Definition, History, Time Period, Map, & Facts

Roman Empire Definition, History, Time Period, Map, & Facts

History of Rome - Wikipedia