Dove Dale possesses many literary associations apart from those attached to Izaak Walton and his "adopted son" Charles. Surly Samuel Johnson frequently visited his friend Dr. Taylor, the Ashbourne divine who made his will in favour of the Fleet Street philosopher, but who lived to preach his funeral sermon in Westminster Abbey. In Dove Dale Dr. Johnson discovered the Happy Valley of "Rasselas." Morbid Jean Jacques Rousseau found a hospitable asylum at David Hume's house at Wootton Hall. It was another sort of "asylum" to which he should have been admitted, for he quarrelled with his benefactor. In Dove Dale he wandered scattering the seeds of rare plants that still flourish, and pondering over his "Confessions," the most introspective of autobiographies. Thomas Moore lived by the banks of the Dove, and his letters to Lord Byron abound with references to the "beauty spots" of the neighbourhood. He rented a little cottage at Mayfield, where he passed the early years of his married life, buried his first-born, wrote most of "Lalla Rookh," and in "Those Evening Bells" swung into undying music the metallic chimes of Ashbourne Church. Congreve wrote several of his comedies at Ilam. Canning was one of Dove Dale's devotees, and the reader will remember his political squib beginning-- "So down thy slope, romantic Ashbourne, glides The Derby Dilly, carrying six insides." The law of association links the Dove with other illustrious names: with Alfred Butler, the novelist, author of "Elphinstone," "The Herberts," and other works of fiction famous in their day; with Michael Thomas Sadler, author of the "Law of Population;" with Ward, the author of "Tremaine;" with Richard Graves, who wrote the "Spiritual Quixote," and whose portrait Wilkie painted; with Hobbes, the philosopher of Malmesbury; with Wright of Derby; and Edwards, the author of the "Tour of the Dove."