-65 – -8
Quintus Horatius Flaccus (65–8 BC) was a Roman lyric poet and Epicurean-inflected philosopher whose works blend aesthetic theory with practical ethics. His Odes, Satires, and Epistles articulate a philosophy of moderation, acceptance of mortality, and the contemplative life. Though primarily a poet, his philosophical maxims—particularly on the golden mean and carpe diem—exerted lasting influence on Western moral thought.
Articulated the 'aurea mediocritas' (golden mean) as a guiding ethical principle
Popularized the carpe diem philosophy through the Odes
Wrote the Ars Poetica, a foundational text in literary aesthetics and criticism
Synthesized Epicurean and Stoic ethics into a distinctly Roman practical philosophy
Established a model of philosophical poetry that shaped European humanism