The Biographia Literaria is a critical autobiography by Samuel Taylor Coleridge, published in 1817 in two volumes. Its working title was 'Autobiographia Literaria'. The formative influences on the work were Wordsworth's theory of poetry, the Kantian view of imagination as a shaping power (for which Coleridge later coined the neologism "esemplastic"), various post-Kantian writers including F.W.J. von Schelling, and the earlier influences of the empiricist school, including David Hartley and the Associationist psychology.