Theater

Euripedes: Alcestis (~ 438 BCE)

Aristophanes: The Frogs (~ 405 BCE)

Epic

Hesiod: Theogony

Homer: Odyssey XI

Homer: Odyssey XXIV

Orpheus

Virgil: Georgics IV (~ 29 BCE)

Skeptics

Lucretius: De Rerum Natura III (~ 50 BCE)