to him, if he is measured by the average royal standard in such matters; and, if his sons had lived to grow up around his throne, there is no reason to believe that the peace of his married life would have been interrupted, or that, whatever might have been his private feelings, he would have appeared in the world's eye other than acquiescent in his condition. But his sons had not lived; years passed on, bringing with them premature births, children born dead, or dying after a few days or hours,[122] and the disappointment was intense in proportion to the interests which were at issue. The especial penalty denounced against the marriage with a brother's wife[123] had been all but literally enforced; and the king found himself growing to middle life and his queen passing beyond it with his prayers unheard, and no hope any longer that they might be heard. The disparity of age also was more perceptible as time went by, while Catherine's constitution was affected by her misfortunes, and differences arose on which there is no occasion to dwell in these pages--differences which in themselves reflected no discredit either on the husband or the wife, but which were sufficient to extinguish between two infirm human beings an affection that had rested only upon mutual esteem, but had not assumed the character of love. The circumstances in which Catherine was placed were of a kind which no sensitive woman could have endured without impatience and mortification; but her conduct, however natural, only widened the breach which personal repugnance and radical opposition of character had already made too wide. So far Henry and she were alike that both had imperious tempers, and both were indomitably obstinate; but Henry was hot and impetuous, Catherine was cold and self-contained--Henry saw his duty through his wishes; Catherine, in her strong Castilian austerity, measured her steps by the letter of the law; the more her husband withdrew from her, the more she insisted upon her relation to him as his wife; and continued with fixed purpose and immovable countenance[124] to share his table and his bed long after she was aware of his dislike for her.