Sejanus His Fall, a 1603 play by Ben Jonson, is a tragedy about Lucius Aelius Sejanus, the favourite of the Roman emperor Tiberius.

Benjamin Jonson was an English playwright and poet. Jonson's artistry exerted a lasting influence on English poetry and stage comedy. He popularised the comedy of humours; he is best known for the satirical plays Every Man in His Humour (1598), Volpone, or The Fox, The Alchemist (1610) and Bartholomew Fair (1614) and for his lyric and epigrammatic poetry. He is regarded as "the second most important English dramatist, after William Shakespeare, during the reign of James I."