Jonson, a devout Catholic convert, wrote
Catiline in the historical context of the
Gunpowder Plot and surrounding events. Written when he was already under suspicion of "popperie and treason", the play explores the relationship of law to prerogative and treason to tyranny. Jonson was not the first playwright of his era to dramatize the story of Catiline.
Stephen Gosson in his "School of Abuse" (1579) praised a play called ''Catiline's Conspiracies'', which was acted by Leicester's Men at
The Theatre some time between 1576 and 1579. A
Catiline (either Gosson's or another play, author unknown) was acted at the home of
William Cecil, 1st Lord Burghley, on 16 January 1588. In 1598 or 1599, the Diary of
Philip Henslowe records an advance payment of five shillings to
Henry Chettle, for a play titled ''Catiline's Conspiracy''—though Chettle appears never to have completed writing it. ==Publication==