CHAPTER IV THE SECULAR CLERGY
CHAPTER V CANONS AND MONKS
CHAPTER VI ST. BERNARD
CHAPTER VII THE SCHOOLMEN AND THEOLOGY
CHAPTER VIII GUELF AND GHIBELLINE (I)
CHAPTER IX INNOCENT III
CHAPTER X THE PAPAL POWER IN THE CHURCH
CHAPTER XI DOCTRINE AND DISCIPLINE OF THE CHURCH
CHAPTER XII HERESIES
CHAPTER XIII THE MENDICANT ORDERS