§ 68.4. The Branches of Theological Science.—About the beginning of our period Joh. Damascenus collected the results of previous Dogmatic labours in the Greek church by the use of the dialectic forms of Aristotle into an organic system. His Ecdosis is the first and last complete dogmatic of the old Greek church. The manifold intercourse with the Latin church occasioned by the union efforts was not, however, without influence on the Greek church. In spite of the keenest opposition on debated questions, the far more thoroughly developed statement by Latin scholasticism of doctrines in regard to which both were agreed communicated itself to the Greek church, so that all unwittingly it adopted on many points the same bases and tendencies of belief. Polemics were constantly carried on with Nestorians, Monophysites and Monothelites, and fresh subjects of debate were found in the iconoclastic disputes, newly emerging dualistic sects, the Latin schismatics and the defenders of the union. By the changed circumstances of the time Apologetics again came to the front as a theological necessity. The incessant advance of Islam and the Jewish polemic, which was now gaining boldness from the protection of the Saracens, urgently demanded the work of the Apologist, but the dominant scholastic traditional theology of the Greeks in its hardness and narrowness was little fitted to avert the storm of God’s judgment. Finally, too, the revival of classical studies and the introduction of pagan modes of thought were followed by a renewal of anti-pagan Apologetics (Nicolas of Methone). In Exegesis there was no independent original work. Valuable catenas were compiled by Œcumenius, Theophylact and Euthymius Zigabenus. Church History lay completely fallow. Only Nicephorus Callisti in the 14th century gave any attention to it (§ [5, 1]). Incomparably more important for the church history of those times are the numerous Scriptores hist. Byzantinæ. As a writer of legends Simeon Metaphrastes in the 10th century (?) gained a high reputation.
§ 68.5. The most distinguished theologian of the 8th century was Joannes Damascenus. He was long in the civil service of the Saracens, and died about A.D. 760 as monk in the monastery of Sabas in Jerusalem. His admirers called him Chrysorrhoas; the opponents of image worship who pronounced a thrice repeated anathema upon him at the Council of Constantinople in A.D. 754, called him Mansur. His chief work, which ranks in the Greek church as an epoch-making production, is the Πηγὴ γνώσεως. Its first part, Κεφάλαια φιλοσοφικά, forms the dialectic, the second part, Περὶ αἱρέσεων, the historical, introduction to the third or chief part: Ἔκδοσις ἀκριβὴς τῆς ὀρθοδόξου πίστεως, a systematic collection of the doctrines of faith according to the Councils, and the teachings of the ancient Fathers, especially of the three Cappadocians. His Ἱερὰ παράλληλα contain a collection of loci classici from patristic writings on dogmatic and moral subjects arranged in alphabetical order.He wrote besides controversial tracts against Christological heretics, the Paulicians, the opponents of image worship, etc., and composed several hymns for church worship.[194]—Among the numerous writings of Photius, who died in A.D. 891, undoubtedly the most important is his Bibliotheca, Μυριοβίβλιον. It gives reports about and extracts from 279 Christian and pagan works, which have since in great part been lost. In addition to controversial treatises against the Latins and against the Paulicians, there are still extant his Ἀμφιλόχια, answers to more than 300 questions laid before him by bishop Amphilochius, and his Nomo-canon (§ [43, 3]) which is still the basis of Greek canon law, and was, about A.D. 1180, commented on by the deacon of Constantinople, Theodore Balsamon in his Ἐξήγησις τῶν ἱερῶν καὶ θείων κανόνων.—The brilliant period of the Comnenian dynasty was headed by Michael Psellus, teacher of philosophy at Constantinople, a man of wide culture and possessed of an astonishingly extensive store of information which was evinced by numerous works on a variety of subjects, so that he was designated φιλοσόφων ὕπατος. He died in A.D. 1105. Among his theological writings the most important is Περὶ ἐνεργείας δαιμόνων (comp. § [71, 3]). As this work is of the utmost importance for the demonology of the Middle Ages, so the Διδασκαλία παντοδαπή, a compendium of universal science on the basis of theology, is for the encyclopædic knowledge of that period. His contemporary Theophylact, archbishop of Achrida, in Bulgaria, left behind him an important commentary in the form of a catena. Euthymius Zigabenus, monk at Constantinople, in the beginning of the 12th century, composed, by order of the emperor Alexius Comnenus, in reply to the heretics, a Πανοπλία δογματικὴ τῆς ὀρθοδόξου πίστεως ἤτοι ὁπλοθήκη δογμάτων in 24 bks., which gained for him great repute in his times. It is a mere compilation, and only where he combats the sects of his own age is it of any importance. His exegetical compilations are of greater value. The most important personality of the 12th century was Eustathius, archbishop of Thessalonica. As commentator on Homer and Pindar he has been long highly valued by philologists; but from the publication of his theological Opuscula it appears that he is worthy of higher fame as a Christian, a theologian, a church leader and reformer of the debased monasticism of his age (§ [70, 4]). His friend and pupil, Michael Acominatus of Chonæ, archbishop of Athens, treated with equal enthusiasm of the church and his fatherland, of Christian faith and Greek philosophy, of patristic and classical literature, and in a beautiful panegyric raised a becoming memorial to his departed teacher. His younger brother, Nicetas Acominatus, a highly esteemed statesman of Constantinople, wrote a Θεσαυρὸς ὀρθοδοξίας in 27 bks., which consists of a justificatory statement of the orthodox doctrine together with a refutation of heretics, much more independent and important than the similar work of Euthymius. He died in A.D. 1206. At the same time flourished the noble bishop Nicolas of Methone in Messenia, whose refutation of the attacks of the neo-Platonist Proclus, Ἀνάπτυξις τῆς θεολογικῆς στοιχειώσεως Πρόκλου is one of the most valuable productions of this period. His doctrine of redemption, which has a striking resemblance to Anselm of Canterbury’s theory of satisfaction (§ 101, 1), is worthy of attention. He also contributed several tracts to the struggle against the Latins. During the times of the Palæologi, A.D. 1250-1450, the chief subjects of theological authorship were the vindication and denunciation of the union. Nicolas Cabasilas, archbishop of Thessalonica and successor of Palamas, deserves special mention. He was like his predecessor the vindicator of the Hesychasts (§ [69, 2]), and was himself one of the noblest mystics of any age. He died about A.D. 1354. His chief work is Περὶ τῆς ἐν Χριστῷ ζωῆς. His mysticism is distinguished by depth and spirituality as well as by reformatory struggling against a superficial externalism. He also shares the partiality of Greek mysticism for the liturgy as his Expositio Missæ shows. From his contemporary Demetrius Cydonius we have an able treatise De Contemnenda Morte. Archbishop Simeon of Thessalonica belongs to a somewhat later time, about A.D. 1400, a thorough expert in classical and patristic literature and a distinguished church leader. His comprehensive work, De Fide, Ritibus et Mysteriis Ecclesiast. is an important source of information about the church affairs of the Greek Middle Ages. Marcus Eugenicus of Ephesus, the most capable opponent of the Florentine union (§ [67, 2]), besides controversial tracts, wrote a treatise Περὶ ἀσθενείας ἀνθρώπου as a philosophico-dogmatic foundation of the doctrine of eternal punishment at which the emperor John VII. Palæologus had taken offence as incompatible with divine justice and human frailty. His disciple Gregorius [Gregory] Scholarius, known as a monk by the name Gennadius, was the first patriarch of Constantinople after it had been taken by the Turks. At the Council of Florence he still supported the union, but was afterwards its most vigorous assailant. In the controversy of the philosophers he contended against Pletho for the old-established predominance of Aristotle. At the request of the Sultan, Mohammed II., he laid before him a Professio fidei.
§ 68.6. A religious romance entitled Barlaam and Josaphat whose author is not named, but evidently belonged to the East, was included, even in the Middle Ages, among the works of Joh. Damascenus, read by many especially in the West, translated into Latin and rendered often in metrical form. It describes the history of the conversion of the Indian prince Josaphat by the eremite Barlaam with the object of showing the power of Christianity against the allurements of sin and its superiority to other religions. An uncritical age accepted the story as historical, and venerated its two heroes as saints. The Roman martyrology celebrated the 27th Nov. in their memory. Liebrecht has discovered that the romance so popular in its days was but a Christianized form of a legendary history of the life and conversion of the founder of Buddhism, which existed in pre-Christian times, and has come down to us under the title Lalita ristara Purâna, often copying its original even in the minutest details.
§ 69. Doctrinal Controversies in the 12th-14th Centuries.
With the mental activity of the Comnenian age there was also reawakened a love of theological speculation and discussion, and several doctrinal questions engaged considerable attention. Then there came a lull in the controversial strife for two hundred years, to be roused once more by a question of abstruse mysticism.
§ 69.1. Dogmatic Questions.—Under the emperor Manuel Comnenus, A.D. 1143-1180, the question was discussed whether Christ presented His sacrifice for the sins of the world only to the Father and the Holy Spirit, or also at the same time to the Logos, i.e. to Himself. A Synod at Constantinople in A.D. 1156 sanctioned the latter notion.—Ten years later a controversy arose over the question whether the words of Christ: “The Father is greater than I,” refer to His divine or to His human nature or to the union of the two natures. The discussion was carried on by all ranks with a liveliness and passionateness which reminds one of the similar controversies of the 4th century (§ [50, 2]). The emperor’s opinion that the words applied to the God-man gained the victory at a Synod at Constantinople in A.D. 1166. The dissentients were punished with the confiscation of their goods and banishment.—Manuel excited a third controversy by objecting to the anathema of “the God of Mohammed” in the formula of abjuration for converts from Mohammedanism. In vain did the bishops show the emperor that the God of Mohammed was not the true God. The formula had to be altered.
§ 69.2. The Hesychast Controversy, A.D. 1341-1351.—In the monasteries of Mount Athos in Thessaly the Areopagite mysticism had its most zealous promoters. Following the example given three centuries earlier by Simeon, an abbot of the monastery of Mesnes in Constantinople, the monks by artificial means put themselves into a condition that would afford them the ecstatic vision of God which the Areopagite had extolled as the highest end of all mystic endeavours. Kneeling in a corner of the solitary closed cell, the chin pressed firmly on the breast, the eyes set fixedly on the navel, and the breath held in as long as possible, they sank at first into melancholy and their eyes became dim. Continuing longer in this position the depression of spirit which they at first experienced gave way to an inexpressible rapture, and at last they found themselves surrounded by a bright halo of light. They called themselves Resting Ones, ἡσυχάζοντες, and maintained that the brilliancy surrounding them was the uncreated divine light which shone around Christ on Mount Tabor. Barlaam (§ [67, 5]), just returned from his unfortunate union expedition, accused the monks and their defender, Gregorius [Gregory] Palamas, afterwards archbishop of Thessalonica, as Ditheistic heretics, scornfully styling them navel-souls, ὀμφαλόψυχοι. But a Council at Constantinople, in A.D. 1341, the members of which were unfavourable to Barlaam because of his union efforts, approved the doctrine of uncreated divine light which as divine ἐνεργεία is to be distinguished from the divine οὐσία. Barlaam, in order to avoid condemnation, recanted, but withdrew soon afterwards to Italy, where he joined the communion of the Latin church in A.D. 1348, and died as a bishop in Calabria. A disciple of Barlaam, Gregorius [Gregory] Acindynos and the historian Nicephorus Gregoras [Gregory] continued the controversy against the Hesychasts. Down to A.D. 1351 as many as three Synods had been held, which all decidedly favoured the monks.
§ 70. Constitution, Worship and Life.
The Byzantine emperors had been long accustomed to carry out in a very high-handed manner their own will even in regard to the internal affairs of the church. The anointing with sacred oil gave them a sacerdotal character and entitled them to be styled ἅγιος. Most of the emperors, too, from Leo the Philosopher (§ [68, 1]), possessed some measure of theological culture. The patriarchate, however, if amid so many arbitrary appointments and removals it fell into the proper hands, was always a power which even emperors had to respect. What protected it against all encroachments of the temporal power was the influence of the monks and through them of the people. In consequence of the controversies about images, Theodorus Studita (§ [66, 4]) founded a strong party which fought with all energy against every interference of the State in ecclesiastical matters and against the appointing of ecclesiastical officers by the temporal power, but only with temporary success. The monks, who had been threatened by the iconoclastic Isaurian with utter extermination, at the restoration grew and prospered more than ever in outward appearance, but gave way more and more to spiritual corruption and extravagance. The Eastern monks had not that genial many-sided culture which was needed for the cultivation of the fields and the minds of the barbarians. They were deficient in those powers of tempering, renovating and ennobling, whereby the monks of the West accomplished such wonderful results. But, nevertheless, if in those debased and degenerate days one looks for examples of fidelity to convictions, firmness of character, independence and moral earnestness, he will always find the noblest in the monasteries.—Public worship had already in the previous period attained to almost complete development, but theory and practice received enrichment in various particulars.
§ 70.1. The Arsenian Schism, A.D. 1262-1312.—Michael Palæologus, after the death of the emperor Theodore Lascaris in A.D. 1259, assumed the guardianship of his six years’ old son John, had himself crowned joint ruler, and in A.D. 1261 had the eyes of the young prince put out so as to make him unfit for governing. The patriarch Arsenius then excommunicated him. Michael besought absolution, and in order to obtain it submitted to humiliating penances; but when the patriarch insisted that he should resign the throne, the emperor deposed and exiled him, A.D. 1267. The numerous adherents of Arsenius refused to acknowledge the new patriarch Joseph (§ [67, 4]), seceded from the national church, and when their leader died in exile in A.D. 1273, their veneration for him expressed itself in burning hatred of his persecutors. When Joseph died in A.D. 1283, an attempt was made to decide the controversy by a direct appeal to God’s judgment. Each of the two parties cast a tract in defence of its position into the fire, and both were consumed. The Arsenians, who had expected a miracle, felt themselves for the moment defeated and expressed a readiness to be reconciled. But on the third day they recalled their admissions and the schism continued, until the patriarch Niphon in A.D. 1312 had the bones of Arsenius laid in the church of Sophia and pronounced a forty days’ suspension on all the clergy who had taken part against him.