William Cowper was an English poet and hymnodist. One of the most popular poets of his time, Cowper changed the direction of 18th-century nature poetry by writing of everyday life and scenes of the English countryside. In many ways, he was one of the forerunners of Romantic poetry. Samuel Taylor Coleridge called him the best modern poet, whilst William Wordsworth particularly admired his poem Yardley-Oak. He was a nephew of the poet Judith Madan.After being institutionalised for insanity in the period 1763–65, Cowper found refuge in a fervent evangelical Christianity, the inspiration behind his much-loved hymns. He continued to suffer doubt and, after a dream in 1773, believed that he was doomed to eternal damnation. He recovered and wrote more religious hymns.