Nicholas of Lyra Nicholas utilized all available sources, fully mastered the Hebrew and drew copiously from the valuable commentaries of the Jewish exegetes, especially of the celebrated Talmudist Rashi. The “Pugio Fidei” of Raymond Martini and the commentaries of St. Thomas Aquinas were laid under contribution. His exposition is lucid and concise; his observations are judicious and sound, and always original. The “Postillae” soon became the favourite manual of exegesis. It was the first Biblical commentary printed. The solid learning of Nicholas commanded the respect of both Jews and Christians. Source: http://www.newadvent.org/cathen/11063a.htm