ON THE HARDENING OF PHARAOH'S HEART. - A treatise circulating in the 9th century under the name of St. Jerome, but certainly not the work of the Saint. The author is probably Pelagius. The little treatise was discovered by the Benedictine Germain Morin, and its text was published after the death of the great scholar by De Plinval.
BIBL.: G. de Plinval, Essai sur le style et la langue de Pélage, suivi du traité inédit: De i. c. ph. (Collectanea Friburgensia, 31), Friburgo 1947, p. 120 ff.