1. bayle, pierre a native of Languedoc; firstProtestant (as the son of a Calvinist minister), then Catholic, then sceptic; Professor of Philosophy at Padua, then at Rotterdam, and finally retired to the Boompjes in the latter city; known chiefly as the author of the famous Dictionnaire Historique et Critique, to the composition of which he consecrated his energies with a zealworthy of a religious devotee, and which became the fountain-head of the sceptical philosophy that flooded France on the eve of the Revolution; pronounced by a competent judge in these matters, a mere "imbroglio of historical, philosophical, and anti-theological marine stores" (1647-1700).