We are taught that everything officially changed in A.D. 553. But we are also taught that the change actually was *not *official. The Catholic Encyclopedia itself acknowledges this forthrightly. (See Post 296.)
The question to be asked is whether there were any Church Fathers who taught it (yes) and any Church Fathers who taught against it (yes) and whether it, ultimately, in Catholic teaching is considered, perhaps, an unknown or a mystery (yes, apparently).
In the following, I am having trouble getting the Greek font to produce all the letters. But here’s my text anyway:
The idea of pre-existence of souls was accepted and supported by a number of Fathers and ecclesiastical writers, for example, by Didymus the Blind (Ὑπομνήματα εἰς τό περί Ἀρχῶν Ὠριγένους, in Ρ G 39 (as it is mentioned in Socrates’ Hist . Eccl. 4, 25)), Evagrius of Pontus (see his works in PG 40, 1214-1296), Nemesius of Emessa (Περί φύσεως τοῦ ἀνθρώπου, ΡG 40, 508-518), Pierius of Alexandria (Photius, Bibl. Cod. 1 19, which mentions a book of Pierius of 12 Speeches with the Origenian teaching of pre-mortal existence, PG 103, 400), and St. Augustine, who later was undecided (Ε p . 7, Ρ L 33,58. 32, 590-4). Jerome accepted it in the beginning and Rufinus translated into Latin the work of Origen, “De Principiis,” in which the doctrine was contained.
On the contrary, the teaching of a pre-mortal existence of the soul was rejected and condemned by other great Doctors of the Church, such as by Clement of Alexandria (Ὁ Θεός ἡμᾶς ἐποίησεν οὐ προόντας . Στρωματεῖς 8 (Fragm. omissum ), Ρ G 9, 9), Methodius of Olympus (Περί τῶν γεννητῶν (this work is identified with the Speech about the Martyrs; fragments are mentioned by Photius in his Bibl. Cod. 235, Ρ G 103, 1137-1148), Peter of Alexandria (Περί τοῦ μηδέ προϋπάρχειν τήν ψυχήν, μηδέ άμαρτήσασαν τοῦτο εἰς σῶμα βληθῆναι; two fragments are mentioned by Leontius of Byzantium in his work Κατά Νεστοριανῶν καί Εὐτυχιανῶν 1, 1, Ρ G 86, 1273-1316), Gregory of Nyssa (Περί κατασκευῆς ἀνθρώπου, 28, 44, 229-232, although he was a great admirer of Origen), by Gregory of Naziansus (Λόγος 37,15, Ρ G 36, 300), Barsanufius (Διδασκαλία τοῦ Ἁγίου Βαρσανουφίου περί τῶν Ὠριγένους, Εὐαγρίου καί Διδύ*μου φρονημάτων, Ρ G 86, 891-902), Leo A (Ε p . 15,10, Ρ L 54, 684-5), Cyril of Jerusalem (Κατήχησις 4,19, Ρ G 33, 480), Irenaeus (Adv . Haer . 33 ; 3, Ρ G 7, 832), and St. Augustine (See PL, 32, 590) who changed his ideas only in his later works.
Finally, the teaching of a pre-mortal existence of souls was condemned by the Emperor Justinian in his Decree (543) against Origen (Εἰ τις λέγει ἤ ἔχει, προϋπάρχειν τάς τῶν ἀνθρώπων ψυχάς, οἵα πρώην νόας οὔσας καί ἁγίας δυνάμεις, κόρον δέ λαβούσας τῆς θείας θεωρίας καί πρός τό χεῖρον τραπείσας καί διά τοῦτο ἀποφυγείσας μέν τῆς τοῦ Θεοῦ ἀγάπης, ἐντεῦθεν ψυχάς ὀνομασθείσας, καί τιμωρίας χάριν εἰς σώματα καταπεμφθεῖσας, ἀνάθεμα ἔστω, a’ Anathema from Justian’ s Decree (543). Καρμίρη Ι., Τά Δογματικά καί Συμβολικά Μνημεῖα τῆς Ὀρθοδόξου Καθολ . Ἐκκλησίας 2, vol . I ., Αthens 1960,184,198. Μansi J ., Sacrorum Concilirium vova et amplissima Collectio, Florentiae et Venetiis 17570 98, Parisiis 1899- 1927, IX, 533. J . Harduin, Acta Conciliorum, Parisiis, 1715, ff . III, 280-281), by the Council of Constantinople (543) (Καρμίρη, ο p . c . 184) and by the V Ecumenical Council (553) (Εἰ τις τήν μυθώδη προΰπαρξιν τῶν ψυχῶν καί τήν ταύτη ἑπομένην τερατώδη ἀποκατάστασιν πρεσβεύει, ανάθεμα ἔστω . ( Canon a’ of the the V Ecumenical Council ). Καρμίρη, ο p . c. IX, 396-400. Harduin, op. c., 284-288).