Syria and Asia Minor.
The country where—so far at least as we at present know—the Byzantine Basilica was principally developed was Northern Syria. Already in De Vogüé’s work on Central Syria some dozen churches are indicated having the aisles divided from the naves by pillars supporting arches. One of these only—that at Soueideh—has five aisles, all the rest three. Almost all have plain semicircular apses, sometimes only seen internally, like those mentioned further on (page [510]), but sometimes also projecting, as was afterwards universally the fashion. Two at least have square terminations (Kefr Kileh and Behioh), but this seems exceptional. Most of them are almost the size of our ordinary parish churches—100 ft. by 60 or thereabouts—and all belong to the three centuries—the 4th, 5th, and 6th—of which this chapter especially treats.
277. Pillar in Church of St. John, Constantinople.
The church at Baquoza may serve as a type of the class both in plan and section (Woodcuts Nos. [278], [279]). Its dimensions externally are 60 ft. by 105; and besides the narthex—not shown in the section—it has four lateral porches. It has also two square chapels or vestries at the end of the aisles—an arrangement almost universal in these churches.
The most remarkable of the group, however, is that of St. Simeon Stylites, at Kalat Sema’n, about 20 miles east of Antioch. Its dimensions are very considerable, being 330 ft. long, north and south, and as nearly as may be, 300 ft. east and west, across what may be called the transepts. The centre is occupied by a great octagon, 93 ft. across, on a rock in the centre of which the pillar of that eccentric saint originally stood. This apparently was never roofed over, but stood always exposed to the air of heaven.[[221]]
278. Plan of Church in Baquoza. Scale 100 ft. to 1 in.
279. Section of Church in Baquoza. (From De Vogüé.) Scale 50 ft. to 1 in.
280. Plan of Church and Part of Monastic Buildings at Kalat Sema’n. (From De Vogüé.) Scale 100 ft. to 1 in.
The greater part of the conventual buildings belonging to this church still remain in a state of completeness,—a fact which will be startling to those who are not aware how many of the great religious establishments of Syria still stand entire, wanting only the roofs, which were apparently the only parts constructed of wood.
The whole of the buildings at Kalat Sema’n seem to have been completed within the limits of the 5th century, and not to have been touched or altered since they were deserted, apparently in consequence of the Mahomedan irruption in the 7th century. The most curious point is that such a building should have remained so long in such a situation, unknown to the Western world; for the notices hitherto published have been meagre and unsatisfactory in the extreme, and De Vogüé is only able to state that it was visited and described by the historian Evagrius in the year 560 A.D.
281. Plan of Church at Roueiha. Scale 100 ft. to 1 in.
282. Section of Church at Roueiha. (From De Vogüé.) Scale 50 ft. to 1 in.
In the same province we find also the earliest examples of the use of pier arches in a church to separate the nave from the aisles. These seem to have been currently used in Northern Syria in the 6th century, though not found in the West—at least not used in the same manner—for several centuries later. Generally three such arches only were employed in the length of the nave, and they consequently left the floor so open and free, that it is very questionable if in churches of limited dimensions the introduction of a much larger number by the Gothic architects was an improvement. Taking it altogether, it is probable that such a church as that at Roueiha (Woodcut No. [282]) would, if literally reproduced, make a better and cheaper church for an English parish than the Mediæval models we are so fond of copying. A considerable amount of perspective effect is obtained by throwing two transverse arches across the nave, dividing it into three compartments, each including four windows in the clerestory; and the whole design is simple and solid in a degree seldom surpassed in buildings of its class. Its dimensions are 63 ft. by 150 over all externally.
In many of these churches the transverse arches of the nave are omitted; and when, as at Qalb Louzeh (Woodcut No. [284]), the clerestory is accentuated by roofing shafts, the same effect of perspective is obtained by other means, and perhaps as successfully. It is very interesting, however, to find that as early as the 6th century the architects were thoughtfully feeling their way towards those very principles of design which many centuries afterwards enabled the Gothic architects to produce their most successful effects. The introduction of four windows over each great arch, and of a rooting-shaft between each to support the beams of the roof, was a happy thought, and it is wonderful it was so completely lost sight of afterwards.
283. Plan of Church at Qalb Louzeh. Scale 100 ft. to 1 in.
284. Apse of Church at Qalb Louzeh. (From De Vogüé.)
It is probable that the apse (Woodcut No. [284]) was originally adorned with paintings or mosaics, or at least that it was intended it should be so ornamented; but even as it is, it is so well proportioned to the size of the church, and to its position, and so appropriately ornamented, that it is better than most of those found in Roman basilicas; and, for a small church, is a more dignified receptacle for the altar than either the French chevet or the English chancel.
Did our limits admit of it, it would be not only pleasant but instructive to dwell longer on this subject; for few parts of our inquiry can be more interesting than to find that, as early as the 6th century, the Roman basilica had been converted into a Christian church, complete in all its details, and—internally at least—in a style of architecture as consistent and almost as far removed from its classical prototype as the Mediæval Gothic itself.
285. Chapel at Babouda. Scale 50 ft. to 1 in.
Externally, too, the style was becoming independent of classical models, though hardly in the same degree. The porches of the churches were generally formed in two storeys, the lower having a large central arch of admission, the upper consisting of a colonnade which partially hid, while it supported, an open screen of windows that admitted a flood of light into the nave just in the position where it was most effective. Without glass or mullions such a range of windows must have appeared weak, and would have admitted rain; but when sheltered by a screen of pillars, it was both convenient and artistic.
286. Elevation of Chapel at Babouda. (From De Vogüé.)
This mode of lighting is better illustrated at Babouda, where it is employed in its simplest form. No light is admitted to the chapel except through one great semicircular window over the entrance, and this is protected externally by a screen of columns. This mode of introducing light, as we shall afterwards see, was common in India at this age, and earlier, all the Chaitya caves being lighted in the same manner; and for artistic effect it is equal, if not superior, to any other which has yet been invented. The light is high, and behind the worshipper, and thrown direct on the altar, or principal part of the church. In very large buildings it could hardly be applied, but for smaller ones it is singularly effective.
The external effect of these buildings though not so original as the interior, is still very far removed from the classical type, and presents a variety of outline and detail very different from the simplicity of a Pagan temple. One of the most complete is that at Tourmanin (Woodcut No. [287]), though that at Qalb Louzeh is nearly as perfect, but simpler in detail. For a church of the 6th century it is wonderful how many elements of later buildings it suggests; even the western towers seem to be indicated, and, except the four columns of the gallery, there is very little to recall the style out of which it arose.
287. Façade of Church at Tourmanin. (From De Vogüé.)
There are considerable remains of a wooden-roofed basilica at Pergamus, which may be even older than those just described; but having been built in brick, and only faced with stone—the whole of which is gone—it is difficult to feel sure of the character of its details and mouldings. It had galleries on either side of the nave, but how these were supported or framed is not clear. It may have been by wooden posts or marble pillars, and these would have either decayed or been removed. The two square calcidica or vestries, which in the Syrian churches terminate the side-aisles, are here placed externally like transepts, and beyond them are two circular buildings with domical roofs and square apses. What their use was is, however, doubtful. In fact, we know so little of the architecture of that age in Asia Minor that this building stands quite exceptionally; and very little use can be made of it, either as throwing light on other buildings, or as receiving illustration from their peculiarities. But seeing how much has been effected in this direction of late, we may fully hope that this state of isolation will not long remain.
288. Church at Pergamus. (From a Plan by Ed. Falkener, Esq.) Scale 100 ft. to 1 in.
One other church of the 4th century is known to exist—at Nisibin. It is a triple church, the central compartment being the tomb of the founder, the first Armenian bishop of the place. Though much ruined, it still retains the mouldings of its doorways and windows as perfect as when erected, the whole being of fine hard stone. These are identical in style with the buildings of Diocletian at Spalato; and as their date is well known, they will, when published, form a valuable contribution to the information we now possess regarding the architecture of this period.