Thebes, on the contrary, has stood alone during all the centuries that have passed since its decline, and there is now no better spot in which to study the ancient Egyptian architecture, because its temples are still so complete that a good idea can be formed from them of what they must have been when they were perfect. The ruins at Thebes are on both banks of the Nile, and no description can do justice to their grandeur, or give a full estimate of their wonders; but I shall try to tell something of the palace-temple of Karnak, which has been called "the noblest effort of architectural magnificence ever produced by the hand of man." The word palace-temple has a strange sound to us because we do not now associate the ideas which the two words represent. Many palaces of more modern countries and times have their chapels, but the union of a grand temple and a grand palace is extremely rare, to say the least. Perhaps the Vatican and St. Peter's at Rome represent the idea and spirit of the Egyptian palace-temples as nearly as any buildings that are now in existence. The Egyptian religion controlled all the affairs of the nation. The Pharaoh, or king, was the chief of the religion, as well as of the State. When a king came to the throne he became a priest also, by being made a member of a priestly order. He was instructed in sacred learning; he regulated the service of the temple; on great occasions he offered the sacrifices himself, and, in fact, he was considered not only as a descendant of gods, but as a veritable god. In some sculptures and paintings the gods are represented as attending upon the kings, and after the death of a king the same sort of veneration was paid to him as that given to the gods. This explains the building of the palace and temple together, and shows the reason why the gods and the kings, and the affairs of religion and of government, could not be separated. As we study the arts of different countries we are constantly reminded that the religion of a people is the central point from which the arts spring forth. From its teachings they take their tone, and adapt their forms and uses to its requirements. I refer to this fact from time to time because it is important to remember that it underlies much of the art of the world. It may be said that all the art of Egypt was devoted to the service of its religion. Of course this is true of that used in the decoration of the temples; it is also true of all that did honor to the kings, because they were regarded as sacred persons, and all their wars and wonderful acts which are represented in sculpture and painting, and by statues and obelisks, are considered as deeds that were performed for the sake of the gods and by their aid. It was also the religious belief in the immortality of the soul that led the Egyptians to build their tombs with such care, and to provide such splendid places in which to lay the body, which was the house of the spirit.