The advisers of James--those who aided him in this scheme --were fully alive to its efficiency in serving their ends. A few years previously, Arthur Chichester and Sir John Davies had only to consult the Brehon lawyers and the chroniclers of the tribes, whose duty it was to become thoroughly acquainted with the limits of the various territories, and keep the records in their memory, in order to procure from the Ulster men the proofs of their rights to property. Up to that time the word of those who were authorized, by custom, to pronounce on such subjects, was law to every Irishman. And, indeed, the verdict of these was all- sufficient, inasmuch as the task was not overtaxing to the memory of even an ordinary man, since it consisted in remembering, not the landed property of each individual, but the limits of the territory of each clan. The clan territories were as precisely marked off as in any European state to-day; and, if any change in frontier occurred, it was the result of war between the neighboring clans, and therefore known to all. To suppose, then, under such a state of land tenure, that the territory of the Maguire clan, for instance, belonged exclusively to Maguire, and that he could prove his title to the property by legal documents, was erroneous--in fact, such a thing was impossible. Yet, such was the ground on which the king based his establishment of the odious commission. The measure meant nothing less than the simple spoliation of all those who came under its provisions at the time. Matthew O'Connor has furnished some instances of its workings, which may bring into stronger light the enormity of such an attempt. "The immense possessions of Bryan na Murtha O'Rourke had been granted to his son Teige, by patent; in the first year of the king's reign, and to the heirs male of his body. Teige died, leaving several sons; their titles were clear; no plots or conspiracies could be urged to invalidate them. By the medium of those inquisitions, they were found, one and all, to be bastards. The eldest son, Bryan O'Rourke, vas put off with a miserable pension, and detained in England lest he should claim his inheritance. Yet, in this case, the title was actually in existence. "In the county of Longford, three-fourths of nine hundred and ninety-nine cartrons, the property of the O'Farrells, were granted to adventurers, to the undoing and beggary of that princely family. Twenty-five of the septs were dispossessed of their all, and to the other septs were assigned mountainous and barren tracts about one-fourth of their former possessions. "The O'Byrnes, of Wicklow, were robbed of their property by a conspiracy unparalleled even in the annals of those times; fabricated charges of treason, perjury, and even legal murder, were employed; and, though the innocence of those victims of rapacious oppression was established, yet they were never restored."