On January 27th the surviving conspirators, Robert and Thomas Winter, Faukes, Grant, Rokewood, Keyes, Digby, and Bates,[11] were put upon their trial. In the indictment preferred against them, it was explicitly stated that the Plot was contrived by Garnet, Gerard, Greenway, and other Jesuits, to whose traitorous persuasions the prisoners at the bar had wickedly yielded. All were found guilty, Digby, Robert Winter, Grant, and Bates being executed at the west end of St. Paul's Church, on January the 30th, and the rest on the following day in Old Palace Yard.

On the very day upon which the first company suffered, Father Garnet, whose hiding-place was known, and who had been closely invested for nine days, was captured, in company with another Jesuit, Father Oldcorne. The latter, though never charged with knowledge of the plot, was put to death for having aided and abetted Garnet in his attempt to escape. Garnet himself, being brought to London, was lodged first in the Gatehouse and afterwards in the Tower.

As we have seen, he had already been proclaimed as a traitor, and "particular practiser" in the conspiracy, and had moreover been officially described as the head and front of the treason. Of the latter charge, after his capture, nothing was ever heard. Of his participation, proofs, it appeared, still remained to be discovered, for on the 3rd of March Cecil still spoke of them as in the future.[12] In order to obtain the required evidence of his complicity, Garnet was examined three-and-twenty times before the council, and, in addition, various artifices were practised which need not now be detailed. On the 28th of March, 1606, he was brought to trial, and on May 3rd he was hanged at St. Paul's. The Gunpowder Conspirators were thenceforth described in government publications as "Garnet, a Jesuit, and his confederates."

Such is, in outline, the course of events which followed the discovery of November 5th, all circumstances being here omitted which are by possibility open to dispute.

It will probably be maintained, as our best and most circumspect historians appear to have assumed, that we are in possession of information enabling us to construct a similar sketch of what preceded and led up to these events,—whatever obscurity there may be regarding the complicity of those whose participation would invest the plot with the significance which has been attributed to it. If it were indeed but the individual design of a small knot of men, acting for themselves and of themselves, then, though they were all Catholics, and were actuated by a desire to aid the Catholic cause, the crime they intended could not justly be charged upon the body of their co-religionists. It would be quite otherwise if Catholics in general were shown to have countenanced it, or even if such representative men as members of the priesthood were found to have approved so abominable a project, or even to have consented to it, or knowingly kept silence regarding it. Of the complicity of Catholics in general or of their priesthood as a body there is no proof whatever, nor has it ever been seriously attempted to establish such a charge. As to the three Jesuits already named, who alone have been seriously accused, there is no proof, the sufficiency of which may not be questioned. But as to the fact that they who originated the Plot were Catholics, that they acted simply with the object of benefiting their Church, and that the nation most narrowly escaped an appalling disaster at their hands, can there be any reasonable doubt? Is not the account of their proceedings, to be read in any work on the subject, as absolutely certain as anything in our history?

This account is as follows. About a year after the accession of James I.,[13] when it began to be evident that the hopes of toleration at his hands, which the Catholics had entertained, were to be disappointed, Robert Catesby, a man of strong character, and with an extraordinary power of influencing others, bethought him in his wrath of this means whereby to take summary vengeance at once upon the monarch and the legislators, under whose cruelty he himself and his fellows were groaning. The plan was proposed to John Wright and Thomas Winter, who approved it. Faukes was brought over from the Low Countries, as a man likely to be of much service in such an enterprise. Shortly afterwards Percy joined them,[14] and somewhat later Keyes and Christopher Wright were added to their number.[15] All the associates were required to take an oath of secrecy,[16] and to confirm it by receiving Holy Communion.[17]

These are the seven "gentlemen of blood and name," as Faukes describes them, who had the main hand in the operations which we have to study. At a later period six others were associated with them, Robert Winter, elder brother of Thomas, and Grant, both gentlemen of property, Bates, Catesby's servant, and finally, Rokewood, Digby, and Tresham, all rich men, who were brought in chiefly for the sake of their wealth, and were enlisted when the preparations for the intended explosion had all been completed, in view of the rising which was to follow.[18]

Commencing operations about the middle of December, 1604, these confederates first endeavoured to dig a mine under the House of Lords, and afterwards hired a large room, described as a cellar, situated beneath the Peers' Chamber, and in this stored a quantity of gunpowder, which Faukes was to fire by a train, while the King, Lords, and Commons, were assembled above.

Their enemies being thus destroyed, they did not contemplate a revolution, but were resolved to get possession of one of the king's sons, or, failing that, of one of his daughters, whom they would proclaim as sovereign, constituting themselves the guardians of the new monarch. They also contrived a "hunting match" on Dunsmoor heath, near Rugby, which was to be in progress when the news of the catastrophe in London should arrive; the sportsmen assembled for which would furnish, it was hoped, the nucleus of an army.