Unavailable for more than 70 years, this early but important work is published for the first time with Tolkien's 'Corrigan' poems and other supporting material, including a prefatory note by Christopher Tolkien. Set 'In Britain's land beyond the seas' during the Age of Chivalry, The Lay of Aotrou and Itroun tells of a childless Breton Lord and Lady (the 'Aotrou' and 'Itroun' of the title) and the tragedy that befalls them when Aotrou seeks to remedy their situation with the aid of a magic potion