20. See the artful Bossuet (Hist. des Variations des Eglises Protestantes, tom. iii. p. 210-258), and the malicious Bayle (tom. ii. p. 620). I name Bayle, for he was certainly the author of the Avis aux Refugies; consult the Dictionnaire Critique de Chauffepie tom. i. part. ii. p. 145.