For nearly forty years after the death of the Black Prince the English pretensions against France lay dormant. Something like friendly relations existed from time to time between the two countries: Richard II. even contracted a marriage with a French princess, though he was deposed before his child bride was grown up. Cordial peace however was impossible: the English possessions in Guienne were a standing temptation to French ambition and patriotism: the English claim to the French crown was a standing provocation. That claim had by no means been forgotten: the glories of Crecy and Poitiers had made a deeper impression than the slow failure of the following years, the burden of which had fallen much more heavily on Guienne than on England. To the English mind the pretensions of their kings to the throne of France had become a national rather than a personal matter. It was England that considered herself entitled to dominate over France, rather than an individual claiming an inheritance for himself. Richard II. had been succeeded by his cousin the duke of Lancaster, who reigned by a perfectly valid national title, formally voted by Parliament, and substantially accepted by the country as a whole. He was, as it happened, the heir male of Edward III., heir according to the theory embodied in the Salic law which France had made her rule of succession: but he was not the heir of Edward III. according to the theory which alone could render valid Edward III.'s claim to France. What is commonly said in relation to Edward is strictly true of Henry V.: if his contention was based on a sound theory, it held good in favour of some one else. There is no trace of this being recognised in England: Henry V. was the lawful king of England, lawful successor of his great-grandfather, and might reasonably urge his great-grandfather's pretensions.