Body: "History of the Papal States" is the study of the development and role of the church in the formation of modern Italy.
A few scholars of "History of the Papal States" include Thomas F. X. Noble, Pierre Daunou, and Allen Brent.
the fall of the Roman Empire, the Church in the Medieval era, the Renaissance, and the beginnings of the Italian nation-state are a few categories of "History of the Papal States".
Why study "History of the Papal States"? understand the politics of Modern Italy, learn about the relationship between Christianity and government, appreciate the political importance of the church.