This document provides an analysis of the myths referenced in John Keats's poem "Ode to a Nightingale". It discusses the Greek myths of Philomela, Dryads, Hippocrene, and Bacchus that influenced the poem. The myth of Philomela tells the story of a woman who was raped and transformed into a nightingale. Keats draws comparisons between the immortal world of the nightingale and the mortal world in the poem. The nightingale also represents the free spirit of wood-nymphs from the Dryad myth.