His title of the house of York, both from the plain reason of the case, and from the late popular government of Edward IV., had universally obtained the preference in the sentiments of the people; and Henry might ingraft his claim on the rights of that family, by his intended marriage with the princess Elizabeth, the heir of it; a marriage which he had solemnly promised to celebrate, and to the expectation of which he had chiefly owed all his past successes. But many reasons dissuaded Henry from adopting this expedient. Were he to receive the crown only in right of his consort, his power, he knew, would be very limited; and he must expect rather to enjoy the bare title of king by a sort of courtesy, than possess the real authority which belongs to it. Should the princess die before him without issue, he must descend from the throne, and give place to the next in succession; and even if his bed should be blest with offspring, it seemed dangerous to expect that filial piety in his children would prevail over the ambition of obtaining present possession of regal power. An act of parliament, indeed, might easily be procured to settle the crown on him during life; but Henry knew how much superior the claim of succession by blood was to the authority of an assembly,[*] which had always been overborne by violence in the shock of contending titles, and which had ever been more governed by the conjunctures of the times, than by any consideration derived from reason or public interest. There was yet a third foundation on which Henry might rest his claim, the right of conquest, by his victory over Richard, the present possessor of the crown. But besides that Richard himself was deemed no better than a usurper, the army which fought against him consisted chiefly of Englishmen; and a right of conquest over England could never be established by such a victory. Nothing also would give greater umbrage to the nation than a claim of this nature; which might be construed as an abolition of all their rights and privileges, and the establishment of absolute authority in the sovereign.[**] *Bacon in Kennet’s Complete History, p. 579. **Bacon, p. 579. William himself, the Norman, though at the head of a powerful and victorious army of foreigners, had at first declined the invidious title of Conqueror; and it was not till the full establishment of his authority, that he had ventured to advance so violent and destructive a pretension.