In selecting the subjects for the successive volumes of this series, it has been the object of the author to look for the names of those great personages whose histories constitute useful, and not merely entertaining, knowledge. There are certain names which are familiar, as names, to all mankind; and every person who seeks for any degree of mental cultivation, feels desirous of informing himself of the leading outlines of their history, that he may know, in brief, what it was in their characters or their doings which has given them so widelyextended a fame.