The Medieval Church · c. 1379–1381
On the Schism
Pierre d'Ailly · 1351–1420
What it is
Early writings on the schism arguing that the church cannot be bound to an uncertain obedience, and that a council represents it more fully than a doubtful pope.
Why it lasted
The beginning of a career that would run through Constance, and a formative influence on the conciliar settlement.
Where to read it
This work is in the public domain and can be read in full, free, at the archives below. The Library catalogues it; it does not host the text.
These open a search on each archive rather than a direct link, which is the honest way to point at an edition nobody here has checked line by line.
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