Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Idylls of the King, published between 1856 and 1885, is a cycle of twelve narrative poems by the English poet Alfred, Lord Tennyson which retells the legend of King Arthur, his knights, his love for Guinevere and her tragic betrayal of him, following the rise and fall of Arthur and his kingdom. The whole work recounts Arthur''s attempt and failure to lift up mankind and create a perfect kingdom, from his coming to power to his death at the hands of the traitor Mordred. Individual poems detail the deeds of various knights, including Lancelot, Geraint, Galahad, and Balin and Balan, and also Merlin and the Lady of the Lake. There is little transition between Idylls, but the central figure of Arthur links all the stories. The poems were dedicated to the late Albert, Prince Consort. Tennyson based his retelling primarily on Sir Thomas Malory''s Le Morte d''Arthur and the Mabinogion, but with many expansions, additions, and several adaptations, a notable example of which is the fate of Guinevere.