1. To the department of =Biblical Criticism= belongs the fruit of twenty-seven years’ labour, the so-called Hexapla, that is, a placing side by side the Hebrew text of the O.T. (first in Hebr. and then in the Gr. letters) and the existing Greek translations of the LXX., Aquila, Symmachus and Theodotion; by the addition in some books of other anonymous translations, it came to be an Octopla or Enneapla. By critical marks on the margin all variations were carefully indicated. The enormous bulk of fifty volumes hindered its circulation by means of transcripts; but the original lay in the library at Cæsarea open to the inspection of all, until lost, probably in the sack of the city by the Arabians in A.D. 653.[75] 2. His =Exegetical works= consist of Σημειώσεις or short scholia on separate difficult passages, Τόμοι or complete commentaries on whole books of the bible, and Ὁμιλίαι or practical expository lectures. Origen, after the example of the Rabbinists and Hellenists, gave a decided preference to the allegorical method of interpretation. In every scripture passage he distinguished a threefold sense, as σῶμα, ψυχή, πνεῦμα, first a literal, and then a twofold higher sense, the tropical or moral, and the pneumatical or mystical. He was not just a despiser of the literal sense, but the unfolding of the mystical sense seemed to him of infinitely greater importance. All history in the bible is a picture of things in the higher world. Most incidents occurred as they are told; but some, the literal conception of which would be unworthy or irrational, are merely typical, without any outward historical reality. The Old Testament language is typical in a twofold sense: for the New Testament history and for the heavenly realities. The New Testament language is typical only of the latter. He regarded the whole bible as inspired, with the exception of the books added by the LXX., but the New Testament in a higher degree than the Old. But even the New Testament had defects which will only be overcome by the revelation of eternity.