PG 5 · cols. 635–642
C. J. Hefele, Praefatio in S. Ignatii epistolas genuinas et Acta martyrii
Karl Joseph Hefele (1809-1893): the closing part of his preface on the authenticity, date and doctrine of the Ignatian letters and on the Acts of Ignatius's martyrdom, in Latin (Migne, PG 5, cols 635-642), with his notes. The opening of the preface stands before col. 635 and is not yet set. The text was first read by Gemini (a machine reader); the Reading Room checked a sample of its columns against the page.
Migne Reading Room