An old Scottish lady, four generations ago, used to say, ‘It is a great comfort to think that, at the Day of Judgment, we shall know the whole truth about the Gowrie Conspiracy at last.’ Since the author, as a child, read ‘The Tales of a Grandfather,’ and shared King Jamie’s disappointment when there was no pot of gold, but an armed man, in the turret, he had supposed that we do know all about the Gowrie Conspiracy, that it was a plot to capture the King, carry him to Fastcastle, and ‘see how the country would take it,’ as in the case of the Gunpowder Plot. But just as Father Gerard has tried to show that the Gunpowder affair may have been Cecil’s plot, so modern historians doubt whether the Gowrie mystery was not a conspiracy by King James himself. Mr. Hume Brown appears rather to lean to this opinion, in the second volume of his ‘History of Scotland,’ and Dr. Masson, in his valuable edition of the ‘Register of the Privy Council,’ is also dubious.