Macaulay described the character of those who were most responsible for the change of religion, the so-called reformation in England, in words that are passing strange, considering that he himself would never think of submitting to "the yoke of Rome" and seems even to have felt that a great good had been accomplished, though by such vile means. He says, in his "Essay on Hallam's Constitutional History," that the reformers were: "A king whose character may be described best by saying that he was despotism itself personified; unprincipled ministers; a rapacious aristocracy; a servile parliament. Such were the instruments by which England was delivered from the yoke of Rome. The work which had been begun by Henry, the murderer of his wives, was continued by Somerset, the murderer of his brother, and completed by Elizabeth, the murderer of her guest." Some of the most unworthy motives and adjuvants were mixed up in the reform movement. Indeed, it is possible to collect from non-Catholic sources more bitter excoriations of the men who made the Reformation possible than with regard to almost any group of men who accomplished any other purpose in history. Frederic Harrison, for instance, said: "It is not to be denied that the origin of the (English) Establishment is mixed up with plunder, jobbery and intrigue, that stands out even in the tortuous annals of the sixteenth century; that the annals run black with red, along some of the blackest and reddest pages of royal tyranny and government corruption." Andrew Lang quotes Professor F. York Powell in a description of how the reformation in Scotland was brought about in language that is, if possible, stronger than this of Frederic Harrison: "The whole story of Scottish Reformation, hatched in purchased treason and outrageous intolerance, carried on in open rebellion and ruthless persecution, justified only in its indirect results, is perhaps as sordid and disgusting a story as the annals of any European country can show."