The Julian mentioned in the title is Julian of Eclanum who was born at Eclanum in Italy in 380 and died in Sicily ca. 455. After the death of his wife, Julian joined the clergy of his native diocese and eventually succeeded his father as bishop. With a mastery of Greek and Latin Julian combined a great store of theological learning which, however, was tainted with Pelagian errors. Because of his support of Pelagius Julian himself was condemned, deposed and expelled from Italy. In his authentic work, four books to Turbantius, three letters, and eight books to Florus, Julian's heterodox...