Aulus Persius Flaccus was a Roman poet and satirist of Etruscan origin. In his works, poems and satire, he shows a Stoic wisdom and a strong criticism for what he considered to be the stylistic abuses of his poetic contemporaries. His works, which became very popular in the Middle Ages, were published after his death by his friend and mentor, the Stoic philosopher Lucius Annaeus Cornutus.