Special references will be made in their proper places to works of a subordinate value for the purposes of my inquiry.
DAVOS PLATZ: _July_ 1886.
_WORKS COMMONLY REFERRED TO IN THE TWO SUCCEEDING VOLUMES OF THIS BOOK_.
SISMONDI .-- Histoire des Republiques Italiennes du Moyen Age.
RANKE .-- History of the Popes.

3 vols.

English edition: Bohn.
CREIGHTON .-- History of the Papacy during the Reformation.

2 vols.

Macmillan.
BOTTA .-- Storia d'Italia.