I've read Congar's History of Theology. Starting with the section on Aquinas, it really should have been called "The French Scholastic Tradition in Catholic Theology". Except for Luther, who is treated remarkably well, the Protestants are ignored, as are the Orthodox. Bonaventure and Duns Scotus and their followers are passed over with scarcely a comment. One might almost suppose that neither Germany nor Italy had any theologians of note. Bellarmine, for example, gets a single paragraph.