One example, the Temple of Soleb, shows this second division of the building also repeated: that such a duplication was less common than that of the courts is explained by the far greater requirements of its construction. The last of the three chief temple divisions was reached from the hypostyle hall, either by a simple gateway or by a third pylon portal. The Egyptian priests performed their mystic rites and guarded the sacred animals in a series of chambers, the innermost of which—the real temple cella—was exceedingly small in proportion to the entire building, being sometimes even cut from a single stone.

As the temple served the priesthood for a dwelling, a cloister-like arrangement of this third space was necessary. The long-accepted supposition that even the royal palaces were included in the temple enclosure has recently been questioned, although the hieratic character of the monarchy, and the strict religious ritual by which the life of the king in his function of high-priest was governed, even to the smallest particulars, would render this of itself not improbable. The plan of the Great Temple of Carnac shows the dwelling of the priests, with its halls and smaller rooms, separated by a court from the places of worship.

Magnificently as the temple architecture of the Egyptians had developed since the eighteenth dynasty, its advance had mainly affected the interior. The temples of every other people were built with more or less reference to an imposing exterior effect, but those of Egypt generally remained the fortress-like enclosures which had become typical in the earliest ages of the land’s history. The peripteral plan, indeed, occurs in several small cellas of the ancient kingdom, but it was exceptional, and did not arrive at any systematic development. It has been seen that Egyptian architecture, though it chanced upon the channelled shaft of the Proto-Doric column, was apparently unable to utilize this motive, the great importance of which was not recognized in the land of the Nile. The peripteral temple plan is a similar advance, which, not fitted for the requirements and tendencies of Egyptian architecture, lay dormant for centuries. The unbroken fortress-like walls of the temple were not pierced and resolved into the surrounding pteroma until the sceptre of Egypt had been swayed during three centuries by the semi-Hellenic Ptolemies. These rulers, warned by the example of Cambyses, were wise enough not to interfere with their Egyptian subjects in their most sensitive point of religious conceptions, rendered sacred by the traditions of thousands of years. But they did not hesitate to reintroduce into the land the exterior splendor of the peripteral plan, by that time so fully developed in Greece. The free and cheerful religious rites of the Greeks, performed before the temple, and not within it, agreed, as did the natural character of the people, with the peripteral temple, which was opened outwardly by its pteroma. It was otherwise with the mysterious and sombre precision of the Egyptian ritual, which demanded absolute seclusion. Though the peripteral temple plan was in some measure brought into vogue by the Ptolemies, it was, in Egypt, deprived of its chief characteristic—the freely opened intercolumniation. The Romans, in their desire similarly to combine columnar architecture with entire enclosure, merely decorated exterior walls with engaged shafts and pilasters, giving up the columns as supporting members of independent function, and using them only as a suggestive ornament. This merely decorative treatment, rare in Greece, was not adopted in Egypt until the latest times. The Egyptian preferred to place a screen-like wall, half the height of the columns, in each opening; this hid all the interior from view, even when the building was of small dimensions, as in Fig. 22., and permitted the access of light and air through the upper half of the intercolumniation. The one used as an entrance was also closed by a door-frame of greater height than the side screens. Upon the corners of the peripteral building inclined piers were often retained, as a reminiscence of the original enclosure wall as well as for greater constructional security. This is shown by the Temple of Philæ. (Fig. 23.) That the arrangement of outstanding columns did not entirely supplant the closed surrounding walls is evident from the same plan, where both methods occur side by side in a group of buildings of the same date.