Probus, Marcus Aurelius, Roman emperor from 276 to 282, born in Pannonia; having distinguished himself in the field as a soldier, was elected by the army and the citizens to succeed Tacitus; defended the empire successfully against all encroachments, and afterwards devoted himself to home administration, but requiring the service of the soldiers in public works, which they considered degrading, was seized by a body of them compelled so to drudge, and put to death.
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Privy Seal * Proclus