Praetentura Italiae et Alpium
Praetentura Italiae et Alpium describes a defensive system instituted by Marcus Aurelius during the Marcomannic Wars to defend the eastern passes leading into Italy.
Praetentura Italiae et Alpium
Praetentura Italiae et Alpium describes a defensive system instituted by Marcus Aurelius during the Marcomannic Wars to defend the eastern passes leading into Italy.