but one or two inedited fragments alone remain. The commentary on the minor prophets has been preserved and published in its integrity by Mai (Rome, 1825–1832) and Wegnern. Its exegetical value is diminished by Theodore's absolute confidence in the LXX, excessive independence of earlier hermeneutical authorities, and reluctance to admit a Christological reference, as well as by his usual defects of style. It is, nevertheless, a considerable monument of his expository power, and the best illustration we possess of the Antiochene method of interpreting O.T. prophecy.
(ii) N.T. (a) The Gospels.—Ebedjesu recounts commentaries on SS. Matthew, Luke, and John. Fragments of these, with the remaining N.T. fragments, were collected and ed. by O. F. Fritzsche (Turici, 1847), and reprinted by Migne. The commentary on St. John exists in a Syriac version, and has been pub. by J. B. Chabot (Paris, 1897).
(b) Acts and Catholic Epistles.—One fragment only remains of the commentary on the Acts; we owe it to the zeal of Theodore's opponents at the Fifth council. Notwithstanding Mai (l.c. p. xxi), it is more than doubtful whether Theodore wrote upon the Catholic Epistles. With the rest of the Antiochians he probably followed the old Syrian canon in rejecting II. Peter and II. and III. John.
(c) The Epistles of St. Paul.—Ebedjesu distinctly states that Theodore wrote on all the Pauline epistles, including among them Hebrews. The commentary on Hebrews is cited by the Fifth council, Vigilius and Pelagius II.; that on Romans by Facundus (iii. 6). A fortunate discovery last century gave us a complete Latin version of the commentary on Galatians and the nine following epistles. The Latin, apparently the work of an African churchman of the time of the Fifth council, abounds in colloquial and semi-barbarous forms; the version is not always careful, and sometimes almost hopelessly corrupt. But it gives us the substance of Theodore's interpretation of St. Paul, and we have thus a typical commentary from his pen on a considerable portion of each Testament (pub. by Camb. Univ. Press, 1880–1882).
(B) CONTROVERSIAL WRITINGS.—(a) Chief amongst these, and first in point of time, was the treatise, in 15 books, on the Incarnation. According to Gennadius (de Vir. Ill. 12) it was directed against the Apollinarians and Eunomians, and written while the author was yet a presbyter of Antioch, i.e. a.d. 382–392. Gennadius adds an outline of the contents. After a logical and scriptural demonstration of the truth and perfection of each of the natures in Christ, Theodore deals more at length with the Sacred Manhood. In bk. xiv. he approached the mystery of the Holy Trinity and the relation of the creature to the Divine Nature; in xv. the work was concluded, teste Gennadius, with an appeal to authority: "citatis etiam patrum traditionibus." Large fragments of this treatise have been collected from various quarters. None of the remains of Theodore throw such important light upon his Christology.
(b) Books against Apollinarianism.—Facundus (viii. 2) says that Theodore wrote several distinct treatises against Apollinarius. One, entitled de Apollinario et ejus Haeresi, was written, as Theodore states in the only surviving fragment, 30 years after the treatise on the Incarnation (Facund. x. 1). A number of important fragments preserved in the Constantinopolitan Acts and in the writings of Facundus, Justinian, Leontius, etc., are referred to bks. iii. and iv. "Against Apollinarius."
(c) Theodore wrote a separate polemic against Eunomius, and a single characteristic fragment has survived (Facund. ix. 3). The work professed to be a defence of St. Basil. In the original it reached the prodigious length of 25 (Phot. Cod. 4) or even of (Cod. 177) 28 books. Photius complains bitterly of the faults of style, and doubts the orthodoxy of the writer, but admits its clearness of argument and wealth of scriptural proof.
(d) Ebedjesu includes in his list "two tomes on the Holy Spirit"; probably a work directed against the heresy of the Pneumatomachi; but see Klener, Symb. Liter. p. 76.
(e) Three books on "Persian Magic." We learn from Photius that bk. i. was an exposure of the Zoroastrian system; bks. ii. and iii. contained a comprehensive sketch of the history and doctrines of Christianity, beginning with the Biblical account of the Creation. In this portion, especially in bk. iii., Theodore betrayed his "Nestorian" views, and even advanced the startling theory of a final restoration of all men. One cannot but regret the utter loss of so remarkable a volume, especially as it seems to have been written in the interests of Christian missions, an earnest of the missionary spirit which was afterwards so marked in the Nestorian church.
(f) According to Ebedjesu, Theodore wrote "two tomes against him who asserts that sin is inherent in human nature." The heading, as given in Marius Mercator, who published Latin excerpts from this book shortly after Theodore's death, is merely an ex parte description of its contents: "Contra S. Augustinum defendentem originale peccatum et Adam per transgressionem mortalem factum catholice disserentem." Mercator, a friend and disciple of St. Augustine, not unnaturally imagined Theodore's work to be directed against the great Western assailant of Pelagius; but Theodore seems actually to have selected Jerome as the representative of the principles he attacks. Such as they are, the remains of this book form our best guide to the anthropology of Theodore.
(C) PRACTICAL, PASTORAL, AND LITURGICAL WRITINGS.—Ebedjesu mentions a treatise On the Priesthood, which seems to have been an extensive one, probably unfolding the doctrine of the Sacraments as based upon the doctrine of the Incarnation. It was written, Hesychius tells us, in Theodore's old age. A more popular treatment of the same subject seems to have been attempted in the Catechetical Lectures ("Catechismus," according to Marius Mercator; the Fifth council calls it "Allocutiones ad baptizandos," Facundus (ix. 3) less correctly, "Liber ad baptizatos"). The fragments, which are chiefly from bk. viii., refer almost exclusively to the doctrine of the Incarnation. A MS. of the whole in Syriac exists in the library of the American
