Nor is it just about the figure of Catiline as a byword for villainy, though he certainly plays that part often enough in Roman literature. His name came to be used as a nickname for unpopular emperors, and half a century later Publius Vergilius Maro (or ‘Virgil’, as he is now usually known) gave him a cameo role in the Aeneid, where the villain is pictured being tortured in the underworld, ‘trembling at the face of the Furies’.
