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encyclopedia

Pierre D’Ailly

French theologian and philosopher, bishop and cardinal, b. 1350 at Compiegne; d. probably 1420 at Avignon


Catholic Answers is pleased to provide this unabridged entry from the original Catholic Encyclopedia, published between 1907 and 1912. It is a valuable resource for subjects related to theology, philosophy, history, culture, and more. Like most works that are more than a century old, though, it may occasionally use anachronistic language or present outdated scientific information. Accordingly, in offering this resource Catholic Answers does not thereby endorse every assertion or phrase in it.

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