John Richard Green, History of the English People, Volume III
“ Pope and king, bishop and noble, vied with each other in greed, in self-seeking, in lust, in faithlessness, in a pitiless cruelty. It is this moral degradation that flings so dark a shade over the Wars of the Roses. From no period in our annals do we turn with such weariness and disgust. Their savage battles, their ruthless executions, their shameless treasons, seem all the more terrible from the pure selfishness of the ends for which men fought, for the utter want of all nobleness and chivalry in the contest itself, of all great result in its close. ”
