Idylls of the King, poetic treatment of the Arthurian legend by Alfred, Lord Tennyson, comprising 12 poems published in various fragments and combinations between 1842 and 1888. Four books—“Enid,” “Vivien,” “Elaine,” and “Guinevere”—were published as Idylls of the King in 1859.
Based largely on Sir Thomas Malory’s Le Morte Darthur, the work spans the full scope of Arthur’s career, from his first encounter with Guinevere, who would become his queen, to his final battle with Mordred. It offers a somber vision of an idealistic community in decay. Tennyson attributes the decline of the Round Table in part to Guinevere’s betrayal of Arthur with the knight Lancelot. The poems encompass numerous minor characters and romantic exploits, notably the quest for the Holy Grail.