It will be necessary hereafter to deal at length with Father Gerard's attack upon the evidence, hitherto accepted as conclusive, of the facts of the plot. A short space may be allotted to the reasons for rejecting his preliminary argument, that it was the opinion of some contemporaries, and of some who lived in a later generation, that Salisbury contrived the plot in part, if not altogether. Does he realise, how difficult it is to prove such a thing by any external evidence whatever? If hearsay evidence can be taken as an argument of probability, and, in some cases, of strong probability, it is where some one material fact is concerned. For instance, I am of opinion that it is very likely that the story of Cromwell's visit to the body of Charles I. on the night after the King's execution is true, though the evidence is only that Spence heard it from Pope, and Pope heard it, mediately or immediately, from Southampton, who, as is alleged, saw the scene with his own eyes. It is very different when we are concerned with evidence as to an intention necessarily kept secret, and only exhibited by overt acts in such form as tampering with documents, suggesting false explanation of evidence, and so forth. A rumour that Salisbury got up the plot is absolutely worthless; a rumour that he forged a particular instrument would be worth examining, because it might have proceeded from some one who had seen him do it. For these reasons I must regard the whole of Father Gerard's third chapter on 'The Opinion of Contemporaries and Historians' as absolutely worthless. To ask Mr. Spedding's question, 'What means had they of knowing the truth?' is quite sufficient to condemn the so-called evidence. Professor Brewer, Lodge, and the author of the 'Annals of England,'[2] to whose statements Father Gerard looks for support, all wrote in the nineteenth century, and had no documents before them which we are unable to examine for ourselves. Nor is reliance to be placed on the statements of Father John Gerard, because though he is a contemporary witness he had no more knowledge of Salisbury's actions than any indifferent person, and had far less knowledge of the evidence than we ourselves possess. Bishop Talbot, again, we are told, asserted, in 1658, 'that Cecil was the contriver, or at least the fomenter, of [the plot],' because it 'was testified by one of his own domestic gentlemen, who advertised a certain Catholic, by name Master Buck, two months before, of a wicked design his master had against Catholics.'[3] Was Salisbury such an idiot as to inform his 'domestic gentleman' that he had made up his mind to invent Gunpowder Plot? What may reasonably be supposed to have happened--on the supposition that Master Buck reported the occurrence accurately--is that Salisbury had in familiar talk disclosed, what was no secret, his animosity against the Catholics, and his resolution to keep them down. Even the Puritan, Osborne, it seems,