The country was ruled by a corrupt 'tyrant' [='despot'] for decades.
Our boss is a real 'tyrant'.
(..) to unseat me from my throne! -What foes? -The Vikings! Take him out! Lies will not sustain a tyrant! Use skill. It must appear as if he took his own life. He's gone, sire! Hunt him down! Bring me his head! (..)1958 The Vikings