To complete our description of the external parts of the temple we have yet to mention those small lakes or basins which have been found within the precincts of all the greater temples. Their position within the inclosing walls suggests that they were used for other purposes beyond such ablutions as those which are prescribed for all good Mohammedans. If nothing but washing was in view they might have been outside the inclosure, so that intending worshippers could discharge that part of their duty before crossing the sacred threshold; but their situation behind the impenetrable veil of such walls as those we have described, suggests that they had to play a part in those religious mysteries which could not be performed within sight of the profane. Upon certain festivals richly decorated boats, bearing the images or emblems of the gods, were set afloat upon these lakes. As the diurnal and nocturnal journeys of the sun were looked upon as voyages by navigation across the spaces of heaven and through the shadows of the regions below, it may easily be understood how a miniature voyage by water came to have a place in the worship of deities who were more or less solar in their character.

We have now arrived upon the threshold of the temple itself, and we must attempt to describe and define that edifice, distinguishing from each other its essential and accessory parts.

When we cast our eyes for the first time either upon the confused but imposing ruins of Karnak themselves, or upon one of the plans which represent them, it seems a hopeless task to evolve order from such a chaos of pylons, columns, colossal statues and obelisks, from such a tangled mass of halls and porticos, corridors and narrow chambers. If we begin, however, by studying some of the less complex structures we soon find that many of these numerous chambers, in spite of their curious differences, were repetitions of one another so far as their significance in the general plan is concerned. When a temple was complete in all its parts any monarch who desired that his name too should be connected with it in the eyes of posterity, had no resource but to add some new building to it, which, under the circumstances supposed, could be nothing but a mere replica of some part already in existence.[310] They took some element of the general plan, such as the hypostyle hall at Karnak, and added to it over and over again, giving rise to interesting changes in the proportion, arrangement and decoration.

Fig. 207.—Principal façade of the temple of Luxor; restored by Ch. Chipiez.

One of the most intelligent of the ancient travellers, namely, Strabo, attempted the work of discrimination which it is now our duty to undertake. He wrote for people accustomed to the clear and simple arrangements of the Greek temple, and he attempted to give them some idea of the Egyptian temple, such as he found it in that Heliopolis whose buildings made such an impression upon all the Greeks who saw them.[311]

His description is, perhaps, rather superficial. It says nothing of some accessory parts which were by no means without their importance, and those details which most strongly attracted the author's attention are not mentioned in their natural order, which would seem to be that in which the visitor from without would meet them in his course from the main door to the sanctuary. But Strabo had one great advantage over a modern writer. He saw all these great buildings in their entirety, and could follow their arrangement with an easy certainty which is impossible in our day, when so many of them present nothing but a confused mass of ruins, and some indeed, such as the temple at Luxor, are partly hidden by modern ruins. We shall, then, take Strabo for our guide, but we shall endeavour to give our descriptions in better sequence than his, and to fill up some of the gaps in his account by the study of those remains which are in the best state of preservation. In our descriptions we shall advance from simple buildings to those which are more complex. We should soon lose the thread of our argument if we were to begin by attacking temples which are at once so complicated and so mutilated as those of Karnak and Luxor. The character of each of the elements of an Egyptian temple of this period will be readily perceived if we begin our researches with one which is at once well preserved, simple in its arrangements, and without those successive additions which do so much to complicate a plan.

Of all the ruins at Thebes the Temple of Khons, which stands to the south-west of the great temple at Karnak, is that which most completely fulfils these conditions.[312] Time has not treated it very badly, and, although the painted decoration may be the work of several successive princes, we are inclined to believe from the simplicity of the plan that most of the architectural part of the work was begun and completed by Rameses III.

The advanced pylon, or propylon, which stands some forty metres in front of the whole building and was erected by Ptolemy Euergetes, may be omitted from our examination. The really ancient part of the structure begins with the rows of sphinxes which border the road behind the propylon. They lead up to a pylon of much more modest dimensions than that of Ptolemy. In front of this pylon there is no trace of either obelisks or colossal figures. As the whole temple is no more than about 233 feet long and 67 feet wide, it may not have been thought worthy of such ornaments, or perhaps their small size may have led to their removal. In any case, Strabo appears to have seen religious edifices in front of which there were neither obelisks nor the statues of royal founders.