By study of dates it is made clear, I think, that the Lords opposing Mary took action, as regards the Letters, on the very day of their discovery. This destroys the argument which had been based on the tardy appearance of the papers in the dispatches of the period, an argument already shaken by the revelations of the Spanish Calendar. Mary’s cause has, hitherto, been best served by her accusers, most injured by her defenders. For political and personal reasons her enemies, her accomplices, or the conscious allies of her accomplices, perpetually stultified themselves and gave themselves the lie. Their case was otherwise very badly managed. Their dates were so carelessly compiled as to make their case chronologically impossible. Their position, as stated, probably by George Buchanan and Makgill, in ‘The Book of Articles,’ and the ‘Detection,’ is marred by exaggerations and inconsistencies. Buchanan was by no means a critical historian, and he was here writing as an advocate, mainly from briefs furnished by Lennox, his feudal chief, the father of the murdered Darnley. These briefs we now possess, and the generosity of Father Pollen, S.J., has allowed me to use these hitherto virgin materials. The Lennox Papers also enable us to add new and dramatically appropriate anecdotes of Mary and Darnley, while, by giving us some hitherto unknown myths current at the moment, they enable us to explain certain difficulties which have puzzled historians. The whole subject throws a lurid light on the ethics and the persons of the age which followed the Reformation in Scotland. Other novelties may be found to emerge from new combinations of facts and texts which have long been familiar, and particular attention has been paid to the subordinate persons in the play, while a hitherto disregarded theory of the character of Bothwell is offered; a view already, in part, suggested by Mignet. The arrangement adopted is as follows: First, in two preliminary chapters, the characters and the scenes of the events are rapidly and broadly sketched. We try to make the men and women live and move in palaces and castles now ruinous or untenanted. Next the relations of the characters to each other are described, from Mary’s arrival in Scotland to her marriage with Darnley; the murder of Riccio, the interval of the eleven predicted months that passed ere beside Riccio lay ‘a fatter than he,’ Darnley: the slaying of Darnley, the marriage with Bothwell, the discovery of the Casket, the imprisonment at Loch Leven, the escape thence, and the flight into England. Next the External History of the Casket Letters, the first hints of their existence, their production before Elizabeth’s Commission at Westminster, and Mary’s attitude towards the Letters, with the obscure intrigues of the Commission at York, and the hasty and scuffling examinations at Westminster and Hampton Court, are described and explained. Next the Internal Evidence of the Letters themselves is criticised.