But although the shorter form of the Ignatian letters had been generally accepted in preference to the longer, there was still a pretty prevalent opinion among scholars, that even it could not be regarded as absolutely free from interpolations, or as of undoubted authenticity. Thus said Lardner, in his _Credibility of the Gospel History_ (1743): “I have carefully compared the two editions, and am very well satisfied, upon that comparison, that the larger are an interpolation of the smaller, and not the smaller an epitome or abridgment of the larger.... But whether the smaller themselves are the genuine writings of Ignatius, bishop of Antioch, is a question that has been much disputed, and has employed the pens of the ablest critics. And whatever positiveness some may have shown on either side, I must own I have found it a very difficult question.” This expression of uncertainty was repeated in substance by Jortin (1751), Mosheim (1755), Griesbach (1768), Rosenmüller (1795), Neander (1826), and many others; some going so far as to deny that we have any authentic remains of Ignatius at all, while others, though admitting the seven shorter letters as being probably his, yet strongly suspected that they were not free from interpolation. Upon the whole, however, the shorter recension was, until recently, accepted without much opposition, and chiefly in dependence on the work of Bishop Pearson above mentioned, as exhibiting the genuine form of the epistles of Ignatius. But a totally different aspect was given to the question by the discovery of a Syriac version of three of these epistles among the MSS. procured from the monastery of St Mary Deipara, in the desert of Nitria, in Egypt. In the years 1838, 1839, and again in 1842, Archdeacon Tattam visited that monastery, and succeeded in obtaining for the English Government a vast number of ancient Syriac manuscripts. On these being deposited in the British Museum, the late Dr Cureton, who then had charge of the Syriac department, discovered among them, first, the Epistle to Polycarp, and then again, the same epistle, with those to the Ephesians and to the Romans, in two other volumes of manuscripts.