If it be asked whether the posterity of a baron aliening the lands which gave him a right to be summoned to the king's court would be entitled to the privileges of peerage by nobility of blood, it is true that, according to Collins, whose opinion the committee incline to follow, there are instances of persons in such circumstances being summoned. But this seems not to prove anything to the purpose. The king, no one doubts, from the time of Edward I., used to summon by writ many who had no baronial tenure; and the circumstance of having alienated a barony could not render any one incapable of attending parliament by a different title. It is very hard to determine any question as to times of much irregularity; but it seems that the posterity of one who had parted with his baronial lands would not, in those early times, as a matter of course, remain noble. A right by tenure seems to exclude a right by blood; not necessarily, because two collateral titles may coexist, but in the principle of the constitution. A feudal principle was surely the more ancient; and what could be more alien to this than a baron, a peer, an hereditary counsellor, without a fief? Nobility, that is, gentility of birth, might be testified by a pedigree or a bearing; but a peer was to be in arms for the crown, to grant his own money as well as that of others, to lead his vassals, to advise, to exhort, to restrain the sovereign. The new theory came in by degrees, but in the decay of every feudal idea; it was the substitution of a different pride of aristocracy for that of baronial wealth and power; a pride nourished by heralds, more peaceable, more indolent, more accommodated to the rules of fixed law and vigorous monarchy. It is difficult to trace the progress of this theory, which rested on nobility of blood, but yet so remarkably modified by the original principle of tenure, that the privileges of this nobility were ever confined to the actual possessor, and did not take his kindred out of the class of commoners. This sufficiently demonstrates that the phrase is, so to say, catachrestic, not used in a proper sense; inasmuch as the actual seisin of the peerage as an hereditament, whether by writ or by patent, is as much requisite at present for nobility, as the seisin of an estate by barony was in the reign of Henry III.