 Didius earned another triumph after slaughtering a colony of "robbers" -- in actuality, poor people who had banded together to subsist through banditry after losing their property.Didius lured them in with promises of land to live on, and when the families assembled within the Roman "castra" in good faith, he had them all killed.The historian Appian indicates that Didius's exceptional cruelty and treachery caused an even greater uprising which his experienced successor, Gaius Valerius Flaccus, had to put down.