An article placing Arnauld in intellectual context, with a timeline of his life and selected bibliography.

Article from the 1912 Catholic Encyclopedia on the Arnauld family, with a lengthy section on Antoine Arnauld.

George MacDonald Ross's translation of a section "on Method" from the Port Royal Logic, anonymously authored by Antoine Arnauld and Pierre Nicole. With prefatory material.

Very brief article on the philosopher and religious thinker.

Letters exchanged among Leibniz, Arnauld and Hessen-Rheinfels. A revised version of the 1902 George R. Montgomery translation.

Brief article from this philosophical database, with links to related topics.

Biographical article by J.J. O'Connor and E.F. Robertson. Emphasizes Arnauld's Jansenism.

Article from this openly-edited reference work, based on that in the 1911 Encyclopaedia Britannica.