Under the Sign of the Deēsis: On the Question of Representativeness in Medieval Art and Literature Author(s): Anthony Cutler Source: Dumbarton Oaks Papers, Vol. 41, Studies on Art and Archeology in Honor of Ernst Kitzinger on His Seventy-Fifth Birthday (1987), pp. 145-154 Published by: Dumbarton Oaks, Trustees for Harvard University Stable URL: http://www.jstor.org/stable/1291552 Accessed: 14-05-2016 13:27 UTC Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at http://about.jstor.org/terms JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact support@jstor.org. Dumbarton Oaks, Trustees for Harvard University is collaborating with JSTOR to digitize, preserve and extend access to Dumbarton Oaks Papers This content downloaded from 193.205.243.200 on Sat, 14 May 2016 13:27:10 UTC All use subject to http://about.jstor.org/terms UNDER THE SIGN OF THE DEESIS: ON THE QUESTION OF REPRESENTATIVENESS IN MEDIEVAL ART AND LITERATURE ANTHONY CUTLER "Si usano segni e segni di segni solo quando ci fanno difetto le cose." Umberto Eco I n a notable lecture at Dumbarton Oaks in March 1985, Ernst Kitzinger discussed the famous mosaic in the Martorana (S. Maria dell'Ammiraglio) at Palermo showing George of Antioch prostrate before the Virgin. He pointed particularly to the use of the term &1lot; in the inscription above the admiral and, following S. Der Nersessian,' related the attitude of the Virgin to that of the Mother of God formerly evident on the templon screen of Daphni and still preserved in the "two-figure Deesis" before which Isaac Comnenus and Melane the nun kneel in the Church of the Chora.2 Now the presence of the word Deesis in the inscription at the Martorana does not require that this was the Byzantine term used for such a composition, although, when the mosaic is related to that at Kariye Camii, there may be reason to suppose that this arrangement of figures was at least one regarded as conveying the idea of entreaty or supplication. Moreover, the persistence of a Deesis with two rather than three sacred figures should serve as a caution that there is nothing immutable about the more usual triadic composi- tion. Nonetheless, the literature on the subject3 has traditionally equated the term Deesis with a group of three figures, specifically, Christ between the Virgin and St. John Prodromos. This particular arrangement does not survive among the mosaics of Norman Sicily, although, as O. Demus observed, in the eighteenth-century restoration of the apse mosaic of the Cappella Palatina, the figure of the Magdalen displaced one that probably represented the Virgin.4 With the Prodromos, one of four figures5 on the wall beneath the conch which S"Two Images of the Virgin in the Dumbarton Oaks Collection," DOP 14 (1960), 71-86. Since the present study was written, a broader version of Kitzinger's lecture has appeared: 'Evcg vadbg to 12oo acdvca dq toptvog ol 6x0or6o. 'H Hacvay(a uoi3 NxudgXot ou6 HflaXkgo, AEXT.XptoT.'AgX.'ET., 4th ser., 12 (1984). See esp. 185-88. 2P. Underwood, The Kariye Djami (New York, 1966), I, 45- 48; II, pls. 36-41. Studies devoted in whole or in part to the Deesis are legion. Those most frequently cited in this paper are D. Mouriki, "A Deesis Icon in the Art Museum," Record of the Art Museum, Princeton University 28 (1968), 13-28; C. Walter, "Two Notes on the Deasis," REB 26 (1968), 311-36; idem, "Further Notes on the De sis," REB 28 (1970), 161-87 (both reprinted in Walter's volume cited in note 80 below); see also idem, "Bulletin on the Deasis and the Paraclesis," REB 38 (1980), 261-69; and M. Andaloro, "Note sui temi iconografici e della Haghiosoritissa," RIASA 17 (1970), 85-153. Together, these four works contain references to the majority of the older literature. A more recent survey of "conventional" Deesis representations throughout the Orthodox world is T. Velmans, "L'image de la Deisis dans les 6glises de G6orgie et dans celles d'autres regions du monde byzantin," CahArch 29 (1980-81), 47 ff. I have cited such works only where they pertain directly to my argument or to the objects on which it is based. 'O. Demus, The Mosaics of Norman Sicily (London, 1949), 37, 55, pl. 8. 5To the present Magdalen's right is an image of St. Peter while, to the left of the Prodromos, is St. James. For the state of conservation of these flanking figures, see ibid., 62 note 58. This content downloaded from 193.205.243.200 on Sat, 14 May 2016 13:27:10 UTC All use subject to http://about.jstor.org/terms 146 ANTHONY CUTLER contains the image of Christ, Mary would have formed part of a Deesis. The Magdalen here is obviously a replacement, made much later and apparently uncomprehending of the imagery involved. Yet, in a remarkable number of cases an "alien" third person is not a substitute for one of the "canonical" group (usually the Forerunner) but a representation in its own right, part of a set meaningful on its own terms, to be understood in a way other than that which reduces the Deesis to a prescribed set of figures. Even before we discuss this point, which I shall do by presenting several texts and images (known to scholars but not heretofore introduced into the argument), it is imperative to consider the state of research on the Deesis and, above all, the emphasis upon the interpretation of this theme. Of late, the necessity of interpreting (rather than merely perceiving) Byzantine art has been insisted upon.6 In fact, for nearly twenty years, the meaning of the Deesis has preoccupied the attention of those who have studied it closely, even at the expense of plotting the course of its known variants, divergencies of content and context that are essential to an adequate definition and, by extension, to any understanding of the theme. Briefly, but perhaps not unfairly, it may be said, first, that the historian's reading of the term Deesis as signifying a plea7 has been interpreted by some art historians to mean that the image of the Deesis was an emblem of intercession (gQdxflnotg).s A second view, stressing that the group normally called the Deesis is to be understood as a special section of the celestial hierarchy witnessing to the divinity of the Logos,9 has gradually succeeded, if not supplanted, the first interpretation. It may be that the Deesis is suffering, as Peter Brown said of Iconoclasm, from "a crisis of overexplanation."'0 The error of imposing a single interpretation upon a particular piece of Byzantine sacred imagery has long been appreciated." But the even greater danger (once neatly labeled the "dictionary fallacy") of "assuming a one-to-one relationship between sign and significance"'2 is especially pressing in the case of the Deesis, on the one hand, because so many representatives of this image are portable objects, deprived of their pristine function; and, on the other, because, even when the example is monumental and thus to be seen in something approaching its original setting, a just estimate of its significance may depend upon a proper reading of that setting in toto. V. A. Kolve has recently and precisely stated the nub of the issue: "it is context alone that turns a sign into a communication, limiting its possibilities, defining its exact and immediate intent." ' II Precursors of or variants on the Deesis have been seen in works as diverse as an icon in Kiev showing the Prodromos standing between figures of Christ and the Mother of God who turns toward him;14 the miniature in the Vatican Cosmas Indicopleustes showing Christ between the Virgin and John (inscribed O BAIITIXTHC) accompanied by Zacharias and Elizabeth beneath Anna and Simeon in clipei above them;'5 the "two-figure Deesis," already mentioned, to be supplemented, according to M. Andaloro, by a reliquary casket in the Vatican bearing the Virgin turning toward Christ, two half-length angels in the central panels, and Peter and Paul shown full-length on either side of 6 R. Cormack, Writing in Gold: Byzantine Society and Its Icons (London, 1985), 6, 10, and passim. 7The term Deesis is common in administrative parlance between the 7th and the second half of the 11th century, especially in connection with the officer 6 bdt u6wv beilocwv ("Master of Requests"), who succeeded the antique magister memoriae. His job was to judge the fitness for reception by the emperor of pleas addressed to the sovereign; sometimes they were answered by this dignitary himself. For seals of such officers, see V. Laurent, Corpus des sceaux de l'empire byzantin, II. L'administration centrale (Paris, 1981), nos. 230-55; and, on the office generally, R. Guilland, "Le 'Maitre des Requetes'," Byz 35 (1965), 97-118. See also Walter, "Two Notes," 317. 8Mouriki, "A Deesis Icon." This view has recently been reaffirmed by M. E. Frazer in The Vatican Collections: The Papacy and Art (New York, 1983), exhibition catalogue, no. 40, Ai propos of the ivory triptych in the Museo Sacro. -Walter, "Two Notes"; idem, "Further Notes." See also T. von Bogyay, s.v. Deesis in LCI 1 (1968), cols. 494 ff. For a modified and subtler reading, see A. W. Carr in Gesta 21 (1982), 6. '""A Dark-Age Crisis: Aspects of the Iconoclastic Controversy," EHR 88 (1973), 3. " C. Mango in H. Kahler, Hagia Sophia (New York, 1967), 54. For specific examples of polyvalent imagery, see N. Thierry and A. Tenenbaum, "Le c~nacle apostolique i Kokar kilise et Ayvah kilise en Cappadoce: Mission des Ap6tres, Pentec6te, Jugement Dernier," JSav (Oct.-Dec. 1973), 229-41, and A. Cutler, "Apostolic Monasticism at Tokah Kilise in Cappadocia," AS 35 (1985), 57-65 '2E. H. Gombrich, Symbolic Images: Studies in the Art of the Renaissance (London, 1972), 11. '3V. A. Kolve, Chaucer and the Imagery of Narrative (Stanford, 1984), 73-74. " K. Weitzmann, The Monastery of Saint Catherine at Mount Sinai. The Icons, I (Princeton, 1976), 34-35, pls. xIv, LVII, here said to be of "the end of the fifth century" or "about sixth century." For supposed literary versions of the Deesis of this period, see I. Myslivets, "Proisholdenie Deisusa" in Vizantija, jutnye slavjane i drevnaja Rus (= Festschrift Lazarev) (Moscow, 1973), 59-73. '5Andaloro, "Note" (note 3 above), 93, fig. 35, describes the image as "un incunabolo fino ad un certo punto." This content downloaded from 193.205.243.200 on Sat, 14 May 2016 13:27:10 UTC All use subject to http://about.jstor.org/terms UNDER THE SIGN OF THE DEESIS 147 the Cross;'6 "a Deesis with two substitutes": Christ flanked by Mark and Isidore in the Capella di Sant' Isidoro in S. Marco, Venice;'7 and the lunette mosaic in the narthex of St. Sophia, Constantinople.'8 Furthermore, it is customary among sigillographers to identify as a Deesis a great variety of images which, while lacking the term in their legend and displaying saints such as Nicholas, Menas Kallikelados, Panteleimon, and Demetrius on either side of the Virgin, or of Christ in a medallion above them, conform approximately to the triadic composition associated with the "normal" Deesis.19 Even this random canvass of the literature suggests that art historians have implicitly rejected the limitation of the term to the familiar group showing the Lord flanked by the Prodromos and the Mother of God. The implication is that Byzantine artists enjoyed no such restriction, creating a large number of Deesis-like compositions without feeling harried by rigidly defined rules of content. Indeed, going further than others, two scholars have recently described as "a kind of deesis" a picture known to have been set up by Manuel I in the Blachernae Palace showing the Virgin in a conch between the emperor and his parents (or possibly only the latter).2? Was the Deesis a concept, realized in widely diverse forms, a group comprising a limited number of "acceptable" figures, or simply a compositional scheme? The only way to tell is to consider the way the term was used in Byzantine references to Byzantine works of art. Uniquely useful in this respect is a passage in the late eleventh-century Life of Lazarus the Galesiote by Gregory, his disciple.21 The author pauses in his biography to relate the death of an old monk named Nikon: In the hour that he was about to expire he stood with his brethren at Compline and before the Dismissal prayed and made obeisance to his brethren. And he came out to the refectory-for it was there that he slept on the ground-and lay down on his straw mat in the place in which there are holy images of the Theotokos and of the archangel Michael stretching out [their arms] in supplication to the Saviour, and quietly surrendered his soul to God through the hands of the angels.22 This one sentence (in Greek) is trustworthy since it is incidental to the life, describing a few, passing moments and not written for effect. It tells us much that we need to know about the Deesis and remedies incorrect views that have become current. First, the term &OLo; is used categorically. The passage thus refutes the belief that there is no good reason to suppose that the subject today called the Deesis was given this name by the Byzantines.23 More concretely, it contradicts the notion that "the only case where we find the word &r1 or 8~rotg associated with the picture is when a petition is actually being presented to Christ in the name of the donor of the picture."24 Here there is no question of a donor and no petition, unless one imposes on the text a hypothetical prayer for his soul on the part of Nikon. Nor does it indicate that Nikon asks for intercession;25 he simply takes the mat on which he was accustomed to sleep26 and dies beneath the holy images. There is no evidence "'Ibid., 115, fig. 25. T O. Demus, The Mosaics of San Marco in Venice, II. The Thirteenth Century (Chicago, 1984), 69. "C. Osieczkowa, "La mosaique de la porte royale de Sainte Sophie et la litanie de tous les saints," Byz 9 (1934), 41-83. This interpretation was roundly rejected by N. Oikonomidas, DOP 36 (1975), 155-58, and Oikonomidas' reading in turn questioned by R. Cormack, Art History 4 (1981), 139-41. "'G. Zacos, Byzantine Lead Seals, ed. J. W. Nesbitt (Berne, 1984), nos. 404, 448, 518, 539, 599, 621, 635, 687, 702. N. Oikonomides has kindly drawn my attention to two other variants: Laurent, Corpus des sceaux, nos. 465, 466. ,2P. Magdalino and R. Nelson, "The Emperor in the Art of the Twelfth Century," BF 8 (1982), 141, interpreting a text preserved in Venice, cod. Marc. gr. Z524. As I read this document, the emperor himself was not represented in the image. 'ActaSS, Nov. 3, ed. H. Delehaye, col. 560E (cited below), based on the 14th-century ms. Athos, Lavra 1.127. I am grateful to A. P. Kazhdan for drawing my attention to this passage and to P. Topping for his expert translation. Lazarus died in 1054, and the vita was written by his younger contemporary Gregory. Thus Delehaye dated it to the 11 th century, as did Ch. Loparev (VizVrem 4 [1897], 364-78) and I. Sevienko (Harvard Ukrainian Studies 3-4 [1979-80], 723-26). Halkin, BHG3, II, no. 979, simply cited this text without dating it. However, H. G. Beck, Kirche und theologische Literatur im byzantinische Reich, 2nd ed. (Munich, 1977), 701, saw this Life as "wohl frfihestens im 14. Jahrhundert (Beginn)." This is either a mistake or unjustified scepticism, depending excessively on the date of the ms. The vita is full of eyewitness references. 22KLd ydV Avatt TO we (Recklinghausen, 1964), 104, no. 36, describing three joined marble reliefs found immured at Topkapu in Istanbul. While the flanking figures in this 12th(?)-century sculpture are half-length, a composition, similar save for its standing angels, on a glazed tile from Nikomedia now in the Walters Art Gallery (P. Verdier, "Tiles of Nicomedia," in Okeanos. Essays Presented to Ihor Sevienko on His Sixtieth Birthday ... , Harvard Ukrainian Studies 7 [1983], 632-36, fig. 1) suggests that there is nothing unique about such a composition. Thus the epistyle of the templon in the Blachernae church at Arta (A. Grabar, Sculptures bvzantines du moyen age, II [Paris, 1976], no. 152, pl. cxxvi, b, d) shows two angels supplicating the Virgin. '"Sevienko, "The Madrid Manuscript," 121. 5oDemus, The Mosaics (note 17 above), 67-70, pls. 102-5. 51J. P. Sodini, "Une iconostase byzantine ?i Xanthos," in Actes du Colloque sur la Lycie Antique, Bibliothbque de l'Institut Frangais d'Etudes Anatoliennes 27 (Paris, 1980), 132-35. An unidentified monastic saint "replaces" the Prodromos in a fivefigure Deesis group in a steatite found at Agara in Georgia: I. Kalavrezou-Maxeiner, Byzantine Icons in Steatite, Byzantina vindobonensia 15 (Vienna, 1985), no. 23. 52M. Bityuikkolanci, "Zwei neugefundene Bauten der Johannes-Kirche von Ephesus: Baptisterium und Skeuophylakion," IstMitt 32 (1982), 254, pl. 59. 53Note 8 above. 5 Note 9 above. 55Walter, "Two Notes" (note 3, above), 324. 56 Ibid., 323. 57The attempt in this article to "open up" the definition of the Deesis should not be taken as a predisposition to read all similar works as representations of this theme. Even where triadic compositions are employed, as in the reliefs on the Berlin "scepter-tip" (K. Corrigan, ArtB 60 [1978], 407-16), the presence of elements, such as the act of coronation, and the absence of others, such as the gesture of entreaty, preclude their interpretation as a Deesis. 58As in the case of a (lost) liturgical roll in which St. Basil is shown interceding for the emperor and the people: Walter, "Two Notes," 321-22. 59As in the case of a headpiece to Matthew in a gospelbook (NewJulfa, cod. 477, fol. 16r) made at Noravank in 1300, where the pyle is dominated by a Deesis in which an unbearded apostle (St. John the Evangelist?) stands entreating Christ to his right. I am grateful to T. F. Mathews for drawing this unpublished miniature to my atterition. 60PG 87 , col. 3557, trans. Mango, Art of the Byzantine Empire (note 30 above), 135-36. 6, PG 100, col. 1 144A. Neither this Life nor the Miracula employ the word Deesis. We identify the images in question as such This content downloaded from 193.205.243.200 on Sat, 14 May 2016 13:27:10 UTC All use subject to http://about.jstor.org/terms 152 ANTHONY CUTLER lier requests for intercession are addressed to the Virgin and all the saints, without supplementary particulars.62 Nor, given the little-studied nature of Byzantine private devotion as expressed in artistic commissions,63 should one exclude the likelihood of appeals being made to any member of the heavenly host whose images were approved for veneration by the Church. The Horos of the Seventh Ecumenical Council (787), for instance, lists such pictures as Christ, the Mother of God, the angels, and holy men,64 again without further specification. Visions of the celestial hierarchy that appeared to male and female saints, as recounted in their Lives, rarely offer greater precision. St. Irene, troubled by the devil one night in or after 842, was comforted (in the order that they are cited in her biography) by the Virgin, Christ, the archangels Michael and Gabriel (to whom the monastery in which she lived was dedicated), and all the heavenly powers.65 The Prodromos is not mentioned as part of Irene's vision, and he is likewise absent from the particulars given by Paul the Silentiary in his account of the images on the chancel barrier of the Great Church.66 Indeed, whether the Deesis was represented on the screens of St. Sophia and St. Polyeuktos in Constantinople remains a subject of lively controversy.67 The chancel barriers of these great sixth-century churches almost certainly did not bear "normal" versions of the Deesis. (The much-damaged reliefs from that at St. Polyeuktos do not appear to include the Forerunner). But if our demonstration that the term, at least as it was used later, can apply to a group other than the canonical trimorphon, and if evidence from the eleventh century can properly be applied to the sixth, then this difficulty as least is removed. I have no reason to insist that the Deesis appeared on these great Justinianic monuments and surely none to suppose that it was as widespread in this situation as it was in the Middle Byzantine period.68 On the other hand, it can no longer be doubted that between the ninth and the twelfth centuries the Deesis assumed forms that cannot be accommodated within its conventional definitions. This being so, one must allow the possibility that Western works that include, for example, images of archangels turning toward a frontal Christ might echo the broader conception that I have proposed as underlying the Deesis. This possibility is strengthened when donor figures appear at the feet of the Lord, as Emperor Henry II (1002-24) and Queen Kunigunde do on the gold altarfrontal from Basel cathedral now in the Mus6e de Cluny, Paris.69 The stylistic connections between this antependium and Middle Byzantine art have often been noted.v7 Certainly, in light of the wide diversity that obtained in Byzantium, the presence of St. Benedict at the far left of this five-figure composition in no way inhibits reading it as a Deesis. Historians of Western medieval art have long expressed dissatisfaction with univocal interpretations of monuments.7' Nor is this a purely modern problem for it is appreciably related to the high medieval distinction between significatio and suppositio. In the Summulae logicales of Petrus Hispanus (1210/20-77),72 signification is considered to be a property of words (in the present case, and as it was used in Byzantium, the word Deesis) not of things, for words signify whereas things are signibecause of the description of their contents. It follows logically that other texts, describing pictures with different content, may yet refer to images of the Deesis which we do not recognize because we a priori exclude them from this class. For the questions surrounding the date of this vita, conventionally said to have been written in 807, see Cormack, Writing in Gold (note 6 above), 118-20. 62Thus, e.g., Maurice, Strategikon, ed. G. T. Dennis, CFHB 17 (Vienna, 1981), 68.6-9. "~ A start has been made in this direction by KalavrezouMaxeiner, Steatite (note 51 above), 66, who sees images of the Deesis as especially appropriate to private prayer in that they could facilitate a personal relationship with a saint. 6, Mansi, 13, col. 252. 65ActaSS, July 6, col. 608E. 6P. Friedlander, Johannes von Gaza und Paulus Silentiarius. Kunstbeschreibungenjustinianischer Zeit (Leipzig, 1912), 110. S. G. Xydis (ArtB 29 [1947], 11) supposed that the Prodromos was included among the "heralds of God" (the prophets) who, along with the archangels, are said by Paul to flank the figure of "the immaculate God." L. Nees (ZKunstg 46 [1983], 17 note 8) reasonably objects to this supposition of omission on the part of the normally prolix Silentiary. 67 See most recently Nees (as in note 66), 16-20. 680n this, see A. W Epstein, "The Middle Byzantine Sanctuary Barrier: Templon or Iconostasis,"JBAA 134 (1981), 1-28. 69P. Lasko, Ars Sacra, 800-1200 (Harmondsworth, 1972), 129-30, pl. 130, who suggests a date late in Henry's reign for the antependium. One objection to the understanding of this object as a Latin version of a Deesis is the absence of any gestures of entreaty. Nonetheless, the similarity between its formal organization and that of the arcuated Byzantine epistyle remains striking. 7For these arguments, and the earlier literature, see T. Buddensieg, "Die Baseler Altartafel Heinrichs II," Wallraf-RichartzJahrbuch 19 (1957), 133 if, and W. Messerer, "Zur byzantinischen Frage in der ottonischen Kunst," BZ 52 (1959), esp. 35-41. 7' For a classic example, see A. Katzenellenbogen, "The Central Tympanum at VWz6lay: Its Encyclopaedic Meaning and Its Relation to the First Crusade," ArtB 26 (1944), 141-51. 72The Summulae logicales of Peter of Spain, ed. J. P. Mullaly (Notre Dame, Ind., 1949). For an analysis of suppositio and its place in medieval thought, see I. M. Bochenski, Formale Logik (Munich, 1956), 186-99. This content downloaded from 193.205.243.200 on Sat, 14 May 2016 13:27:10 UTC All use subject to http://about.jstor.org/terms UNDER THE SIGN OF THE DEESIS 153 fled. Whoever may be the figures in a Deesis, the term signifies the same thing. However, it may "suppose" something (or some things) different. In other words, the signification of the Deesis-bearing object was not affected by the differentiations that patrons or artists imposed upon it. The distinction is between the meaning and application, the intention and extension, the connotation and denotation of a term.73 I have suggested that the connotation of the Deesis-that is, its underlying significance-is not to be too narrowly defined. Nor should this be supposed to change with its secondary denotations. To the medieval mind, then, all forms of the Deesis would be representative of the same essential idea. At this level it mattered little whether there were two, three, or five figures; whether Mark "replaced" the Prodromos, Martha was "substituted" for Mary, or all human forms gave way to angels. IV The problem is not so much that the same sign means different things in different contexts ("all signs can be interpreted again and again because every sign, on each occasion it comes into play, holds a slightly or largely different meaning for each interpreter of it")74 as it is that different signs in different contexts can mean the same thing. Applied to the Deesis, then, the proper and prior question is not what it represents but what examples of it are representative.75 Our mutable image may be a classic example of this difficulty, but it is only one instance of a supposedly univocal sign used in contexts that defy its presumed significance. The cross-nimbus, for example, is a motif which, whatever its formal varieties, is always held to designate Christ and to distinguish him from his disciples or martyrs. Yet the nimbus cruciger is found in widely differing cultures attached to figures other than the Lord. A clay lamp, found in the excavation of St. Severin in Cologne, shows Peter holding a key and Paul a cross-staff; behind each of their heads is a large cross-nimbus.76 Again, among the fragments of the Insular gospelbook, St. Gall cod. 1395, is a miniature of Matthew wearing just such a halo.77 Two evangelists, Mark and Luke, as well as John's eagle, in a late Carolingian manuscript in Cambridge, Fitzwilliam Museum 45, are similarly endowed.78 Much later, and returning to the Byzantine world, Sinai cod. gr. 1216, an illuminated sticherarion, has a bustlength image of Mary the Egyptian with a nimbus cruciger.79 The miniatures, at least, are works of high quality, an important point since it is obvious that an incompetent craftsman is as likely to make iconographical as aesthetic mistakes.s8 More objectively, one may observe that a mistake is possible in any one (or more) of these cases but that the likelihood of all being errors is greatly reduced when each displays the same "mistake." These examples may have nothing to do with one another and, since they involve a single motif rather than a complex work, do not afford an analogy to the case of the Deesis. Yet, if the conclusion drawn from them is accepted, it follows a fortiori that variations on a theme used in the culturally homogeneous world that was post-iconoclastic Byzantium are even less likely to be accidental. Moreover, the probability of error is much smaller in elaborate compositions such as the Deesis, where meaning may be supposed to inhere in the relationship of parts, than in individual motifs the significance of which can be transformed or distorted with a stroke of the brush or chisel. In the face of unwonted variations, iconographic method traditionally resorts to one of two strategies. The first is to seek to relate the "misfit" to nonartistic data. A particular type of Christ, for instance, may be shown to reflect a theological controversy, or an unusual attribute of the Virgin may be held to embody the content of, say, a homily. In such cases, controls are applied in the form of a text which, if it is not considered to be the cause of the variation in question, is believed to "explain" it. The second strategy is, on its face, simpler and employed even when the first is not. It is to com- 7 Mullaly, Summulae logicales, xlii. 7J. Sturrock, New York Times Book Review, 13 May 1984, 17. 75I use the term "representative" rather than "typical" first because the concept of "type" has a specific connotation in Byzantine theology not directly related to the present issue and, secondly and conversely, because in modern English the word "typical" has taken on too imprecise a meaning for my purpose. 76R. Forrer, Die friihchristlicher Alterthiimer aus dem Gruiberfelde von Achmim-Panopolis (Strasbourg, 1893), 12, pl. V.2. 77J. J. G. Alexander, Insular Manuscripts, 6th to the 9th Century, A Survey of Manuscripts Illuminated in the British Isles 1 (London, 1978), no. 57, fig. 281. Alexander does not comment on Matthew's nimbus. 78 F. Wormald and J. Alexander, An Early Breton Gospel Book (Roxburghe Club) (Cambridge, 1977), pls. E, F, H. The form of these haloes is not remarked upon. 79The miniature on fol. 112 is unpublished. K. Weitzmann, Illustrated Manuscripts at St. Catherine's Monastery on Mount Sinai (Collegeville, Minn., 1973), 25-26, suggests that a Latin hand may have participated in the decoration of this book. 8oSee the review by A. W. Epstein of C. Walter's Studies in Byzantine Iconography (London, 1977), in ByzSt 9 (1982), 161-62. This content downloaded from 193.205.243.200 on Sat, 14 May 2016 13:27:10 UTC All use subject to http://about.jstor.org/terms 154 ANTHONY CUTLER pare the unexpected variation to the corpus of (supposedly) unvariegated artistic representatives-as I have just done implicitly in the case of the nimbus cruciger-in order to measure the degree to which the problematical example departs from the norm. Its significance (if any) can then be assayed, even if, by this means alone, it cannot be accounted for. Thus our studies are governed by the twin notions of explicability and representa- tiveness. In truth, the steps that constitute the first strategy are simply a subset of the second. By testing the apparent exception rendered in a visual medium against a body of literary work produced by the same culture we are merely relating it to a much larger sample: both devices are tests of representativeness. And this single (if often far from simple) test is justified because in Byzantium (and probably the medieval world in general) the ratio of preserved to lost productions is much greater in literature than in the visual arts. Precisely because of this statistical incongruity, tests against literature, while a necessary step for the art historian, entail an intrinsic risk. Since the surviving body of literature is much larger, literary exceptions to a rule can be recognized for what they are and (usually) do not need to be "explained." One effect of the difference between the size of the written and artistic samples is that the former can accommodate anomalies, innovations, and curiosa without upsetting the conceptual framework within which the history of Byzantine literature is understood. We have the data, so to speak, and therefore do not need to impose on it a predictive value. In art, on the other hand, the sample that we possess is made to play a normative role. Exceptions and oddities cannot easily be reconciled to the assumed norm (e.g., that the bearer of the cross-halo will always be Christ). They must be squeezed into preconceptions based upon a limited number of iconographic types. The typical becomes tyrannical and that which is not representative is held to be an error or, worse, is ignored in framing consequently incomplete iconographic constructs. One result of this inexorable approach is a devaluation of the richly imaginative range of Byzantine art from the late eighth through the twelfth century when, according to the received wisdom, the almost wanton variety of the pre-iconoclastic period, spawned in the diverse centers that were Alexandria, Antioch, Ravenna, Thessaloniki, and the capital, was replaced by an authoritative body of content that is presumed to have emanated from Constantinople. Such a notion not only slights the inventiveness of artists and patrons in outlying regions of the empire but imposes a chafing and ultimately distorting corset upon the body of Byzantine art both metropolitan and provincial. The extent to which this disfigurement is our own creation is subsumed in the debate over the Deesis. The Pennsylvania State University This content downloaded from 193.205.243.200 on Sat, 14 May 2016 13:27:10 UTC All use subject to http://about.jstor.org/terms