The large temples consist almost invariably of an entrance gate flanked on either side by a large mass of masonry, called a pylon, in the shape of a truncated pyramid. The axis of the ground-plan of these pylons is frequently obliquely inclined to the axis of the plan of the temple itself; and indeed one of the most striking features of Egyptian temples is the lack of regularity and symmetry in their construction. The entrance gives access to a large courtyard, generally ornamented with columns: beyond this, and occasionally approached by steps, is another court, smaller than the first, but much more splendidly adorned with columns and colossi; beyond this again, in the finest examples, occurs what is called the hypostyle hall, i. e., a hall with two rows of lofty columns down the center, and at the sides other rows, more or less in number, of lower columns; the object of this arrangement being that the central portion might be lighted by a kind of clerestory above the roof of the side portions. This hypostyle hall stood with its greatest length transverse to the general axis of the temple, so that it was entered from the side. Beyond it were other chambers, all of small size, the innermost being generally the sanctuary, while the others were probably used as residences by the priests. Homer’s hundred-gated Thebes, which was for so long the capital of Egypt, offers at Karnak and Luxor the finest remains of temples; what is left of the former evidently showing that it must have been one of the most magnificent buildings ever erected in any country.
It must not be imagined that this temple of Karnak, together with the series of connected temples is the result of one clearly conceived plan; on the contrary, just as has been frequently the case with our own cathedrals and baronial halls, alterations were made here and additions there by successive kings one after another without much regard to connection or congruity, the only feeling that probably influenced them being that of emulation to excel in size and grandeur the erections of their predecessors, as the largest buildings were almost always of latest date. The original sanctuary, or nucleus of the temple, was built by Usertesen I., the second or third king of the twelfth dynasty.
Extensive remains of temples exist at Luxor, Edfou, and Philæ. It should be noticed that all these large temples have the mastaba form, i. e., the outer walls are not perpendicular on the outside, but slope inward as they rise, thus giving the buildings an air of great solidity.
The Mammisi exhibit quite a different form of temple from those previously described, and are generally found in close proximity to the large temples. They are generally erected on a raised terrace, rectangular in plan and nearly twice as long as it was wide, approached by a flight of steps opposite the entrance; they consist of oblong buildings, usually divided by a wall into two chambers, and surrounded on all sides by a colonnade composed of circular columns or square piers placed at intervals, and the whole is roofed in. A dwarf wall is frequently found between the piers and columns, about half the height of the shaft. These temples differ from the larger ones in having the outer walls perpendicular.
The constructional system pursued by the Egyptians, which consisted in roofing over spaces with large horizontal blocks of stone, led of necessity to a columnar arrangement in the interiors, as it was impossible to cover large areas without frequent upright supports. Hence the column became the chief means of obtaining effect, and the varieties of form which it exhibits are very numerous. The sculptors appear to have imitated as closely as possible the forms of the plant-world around them. In one they represent a bundle of reeds or lotus stalks. The stalks are bound round with several belts, and the capital is formed by the slightly bulging unopened bud of the flower, above which is a small abacus with the architrave resting upon it: the base is nothing but a low circular plinth. The square piers also have frequently a lotus bud carved on them. At the bottom of the shaft is frequently found a decoration imitated from the sheath of leaves from which the plant springs. As a further development of this capital we have the opened lotus flower of a very graceful bell-like shape, ornamented with a similar sheath-like decoration to that at the base of the shaft. This decoration was originally painted only, not sculptured, but at a later period we find these sheaths and buds worked in stone. Even more graceful is the palm capital, which also had its leading lines of decoration painted on it at first, and afterward sculptured. At a later period of the style we find the plant forms abandoned, and capitals were formed of a fantastic combination of the head of Isis with a pylon resting upon it. In one part of the temple at Karnak is found a very curious capital resembling the open lotus flower inverted. The proportion which the height of Egyptian columns bears to their diameter differs so much in various cases that there was evidently no regular standard adhered to, but as a general rule they have a heavy and massive character. The wall-paintings of the Egyptian buildings show many curious forms of columns, but we have no reason for thinking that these fantastic shapes were really executed in stone.
Almost the only sculptured ornaments worked on the exteriors of buildings were the curious astragal or bead at all the angles, and the cornice, which consisted of a very large cavetto, or hollow moulding, surmounted by a fillet. These features are almost invariable from the earliest to the latest period of the style. This cavetto was generally enriched, over the doorways, with an ornament representing a circular boss with a wing at each side of it.
One other feature of Egyptian architecture which was peculiar to it must be mentioned, namely, the obelisk. Obelisks were nearly always erected in pairs in front of the pylons of the temples, and added to the dignity of the entrance. They were invariably monoliths, slightly tapering in outline, carved with the most perfect accuracy; they must have existed originally in very large numbers. Not a few of these have been transported to Europe, and at least twelve are standing in Rome, one is in Paris and one in London.
ANALYSIS OF BUILDINGS.
The early rock-cut tombs were, of course, only capable of producing internal effects; their floor presents a series of halls and galleries, varying in size and shape, leading one out of the other, and intended by their contrast or combination to produce architectural effect. To this was added in the latter rock-cut tombs a façade to be seen directly in front. Much the same account can be given of the disposition of the built temples. They possess one front, which the spectator approaches, and they are disposed so as to produce varied and impressive interiors, but not to give rise to external display. The supports, such as walls, columns, piers, are all very massive and very close together, so that the only wide open spaces are courtyards.
The circle, or octagon, or other polygonal forms do not appear in the plans of Egyptian buildings; but though all the lines are straight, there is a good deal of irregularity in spacing, walls which face one another are not always parallel, and angles which appear to be right angles very often are not so.