"Ode to a Nightingale" is a poem by John Keats written either in the garden of the Spaniards Inn, Hampstead, London or, according to Keats' friend Charles Armitage Brown, under a plum tree in the garden of Keats' house at Wentworth Place, also in Hampstead. According to Brown, a nightingale had built its nest near the house that he shared with Keats in the spring of 1819. Inspired by the bird's song, Keats composed the poem in one day. It soon became one of his 1819 odes and was first published in Annals of the Fine Arts the following July. The poem is one of the most frequently anthologized in the English language.