Some of the royal ladies found in this volume were more sinned against than sinning. As to others, there is no doubt as to the category in which they belong. Catherine de Medici ranks as one of the great villains of history, but the author contends she was innocent of most of the crimes of which she has been accused. Catherine the Great has little to commend her, especially in the line of private morals, but it must be admitted she left a profound...