Vols. IX-X, _Conversazioni critiche_, 1918. ("Critical Conversations.")

Vol. XI, _Storie e leggende napoletane_, 1919. ("Historical Tales and

Legends of Naples.")

Vol. XII, Goethe, 1919.

Vol. XIII, _Una Famiglia di Patrioti_, 1919. ("A Family of Patriots";

includes essays on Francesco de Sanctis.)

Vol. XIV, _Ariosto, Shakespeare e Corneille_, 1920. (Translated under

the title of "Ariosto, Shakespeare, and Corneille.")

Vols. XV-XVI, _Storia della Storiografia italiana_, 1920. ("The History

of Italian Historiography.")