The fate of the great god of the heathen was sealed, but in the wide precincts of the Serapeum no one thought of surrender or of prompt defeat. The basement of the building, on which stood the grandest temple ever erected by the Hellenes, presented a smooth and slightly scarped rampart of impregnable strength to the foe. A sloping way extended up over a handsomely-decorated incline, and from the middle of the grand curve described by this road, two flights of steps led up to the three great doors in the facade of the building.
The heathen had taken care to barricade this approach in all haste, piling the road and steps with statuary-images of the gods of the finest workmanship, figures and busts of kings, queens, and heroes, Hermes, columns, stelae, sacrificial stones, chairs and benches-torn from their places by a thousand eager hands. The squared flags of the pavement and the granite blocks of the steps had been built up into walls and these were still being added to after the besiegers had surrounded the temple; for the defenders tore down stones, pilasters, gutters and pieces of the cornice, and flung them on to the outworks, or, when they could, on to the foe who for the present were not eager to commence hostilities.
The captains of the Imperial force had miscalculated the strength of the heathen garrison. They supposed a few hundreds might have entrenched themselves, but on the roof alone above a thousand men were to be seen, and every hour seemed to increase the number of men and women crowding into the Serapeum. The Romans could only suppose that this constantly growing multitude had been concealed in the secret halls and chambers of the temple ever since Cynegius had first arrived, and had no idea that they were still being constantly reinforced.
Karnis, Herse, and Orpheus, among others, had made their way thither from the timber-yard, down the dry conduit, and an almost incessant stream of the adherents of the old gods had preceded and followed them.
While Eusebius had been exhorting his congregation in the church of St. Mark to Christian love towards the idolaters, these had collected in the temple precincts to the number of about four thousand, all eager for the struggle. A vast multitude! But the extent of the Serapeum was so enormous that the mass of people was by no means densely packed on the roof, in the halls, and in the underground passages and rooms. There was no crowding anywhere, least of all in the central halls of the temple itself; indeed, in the great vestibule crowned with a dome which formed the entrance, in the vast hall next to it, and in the magnificent hypostyle with a semicircular niche on the furthest side in which stood the far-famed image of the god, there were only scattered groups of men, who looked like dwarfs as the eye compared them with the endless rows of huge columns.
The full blaze of day penetrated nowhere but into the circular vestibule, which was lighted by openings in the drum of the cupola that rested on four gigantic columns. In the inner hall there was only dim twilight; while the hypostyle was quite dark, but for a singularly contrived shaft of light which produced a most mysterious effect.
The shadows of the great columns in the fore hall, and of the double colonnade on each side of the hypostyle, lay like bands of crape on the many-colored pavement; borders, circles, and ellipses of mosaic diversified the smooth and lucent surface, in which were mirrored the astrological figures which sparkled in brighter hues on the ceiling, the trophies of symbols and mythological groups that graced the walls in tinted high relief, and the statues and Hermes between the columns. A wreath of lovely forms and colors dazzled the eye with their multiplicity and profusion, and the heavy atmosphere of incense which filled the halls was almost suffocating, while the magical and mystical signs and figures were so many and so new that the enquiring mind, craving for an explanation and an interpretation of all these incomprehensible mysteries, hardly dared investigate them in detail.
A heavy curtain, that looked as though giants must have woven it on a loom of superhuman proportions, hung, like a thick cloud shrouding a mountain-peak, from the very top of the hypostyle, in grand folds over the niche containing the statue, and down to the floor; and while it hid the sacred image from the gaze of the worshipper it attracted his attention by the infinite variety of symbolical patterns and beautiful designs which were woven in it and embroidered on it.
The gold and silver vessels and precious jewels that lay concealed by this hanging were of more value than many a mighty king's treasure; and everything was on so vast a scale that man shuddered to feel his own littleness, and the mind sought some new standard of measurement by which to realize such unwonted proportions. The finite here seemed to pass into the infinite; and as the spectator gazed up, with his head thrown back, at the capitals of the lofty columns and the remote height of the ceiling, his sight failed him before he had succeeded in distinguishing or even perceiving a small portion only of the bewildering confusion of figures and emblems that were crowded on to the surface. Greek feeling for beauty had here worked hand in hand with Oriental taste for gorgeous magnificence, and every detail could bear examination; for there was not a motive of the architecture, not a work of sculpture, painting, or mosaic, not a product of the foundry or the loom, which did not bear the stamp of thorough workmanship and elaborate finish. The ruddy, flecked porphyry, the red, white, green, or yellow marbles which had been used for the decorations were all the finest and purest ever wrought upon by Greek craftsmen. Each of the hundreds of sculptured works which here had found a home was the masterpiece of some great artist; as the curious visitor lingered in loving contemplation of the mosaics on the polished floor, or examined the ornamental mouldings that framed the reliefs, dividing the walls into panels, he was filled with wonder and delight at the beauty, the elegance and the inventiveness that had given charm, dignity, and significance to every detail.
Adjoining these great halls devoted especially to the worship of the god, were hundreds of courts, passages, colonnades and rooms, and others not less numerous lay underground. There were long rows of rooms containing above a hundred thousand rolls of books, the famous library of the Serapeum, with separate apartments for readers and copyists; there were store-rooms, refectories and assembly-rooms for the high-priests of the temple, for teachers and disciples; while acrid odors came up from the laboratories, and the fragrance of cooking from the kitchen and bake-houses. In the very thickness of the walls of the basement were cells for penitents and recluses, long since abandoned, and rooms for the menials and slaves, of whom hundreds were employed in the precincts; under ground spread the mystical array of halls, grottoes, galleries and catacombs dedicated to the practice of the Mysteries and the initiation of neophytes; on the roof stood various observatories—among them one erected for the study of the heavens by Eratosthenes, where Claudius Ptolemaeus had watched and worked. Up here astronomers, star-gazers, horoscopists and Magians spent their nights, while, far below them, in the temple-courts that were surrounded by store-houses and stables, the blood of sacrificed beasts was shed and the entrails of the victims were examined.