In his preface to the collection, Ritson assembled an account of Robin Hood's life from the various sources available to him, and concluded that Robin Hood was born in around 1160, and thus had been active in the reign of Richard I. He thought that Robin was of aristocratic extraction, with at least 'some pretension' to the title of Earl of Huntingdon, that he was born in an unlocated Nottinghamshire village of Locksley and that his original name was Robert Fitzooth. Ritson gave the date of Robin Hood's death as 18 November 1247, when he would have been around 87 years old. In copious and informative notes Ritson defends every point of his version of Robin Hood's life. In reaching his conclusion Ritson relied or gave weight to a number of unreliable sources, such as the Robin Hood plays of Anthony Munday and the Sloane Manuscript. Nevertheless, Dobson and Taylor credit Ritson with having 'an incalculable effect in promoting the still continuing quest for the man behind the myth', and note that his work remains an 'indispensable handbook to the outlaw legend even now'.