From the loading platforms on the lower levels tunnels ran up beneath the terraces on the surface to reach the warehouses above where the goods were stored. Within them, moving in metal-grooves braced to an equal width by cross-bars fixed to the floors, small flat-topped cars were drawn by whipcord-muscled creatures like giant dogs. Croft followed one such team to a warehouse and watched the storing of the load by a series of blue-skinned porters, under the captaincy of a white Aphurian who marked each package and bale with a symbol before it was carried away. This captain wore a tunic, metalwork cases on his calves and sandals and a belt, from which depended a short, broad-bladed sword. He had seen his counterpart on the quays as well and was satisfied that Himyra had a very efficient system of officers of the port. From the warehouse he went toward an adjacent section, evidently the retail mart of the town. Here were shops of every conceivable nature open in front like those of some Oriental bazaar. At this hour of the day business was brisk. More than one Palosian lady had come in a gnuppa-drawn conveyance to see and choose her purchases for herself. A steady current of life, motion and speech, ran through the section. Blue attendants, male or female, as the chance fell out, walked with these matrons of Palos, shielding their heads from the sun with parasols woven of feathers, held above them on long handles, while they examined, selected, and bought. Porters brought baskets of fruit and flowers, bolts of cloth, strings of jewels to the metal-built carriages behind returning women, and bowed their patrons away. Suddenly the sound of a vast, mellow gong, a series of gongs, like an old-time carillon rang out. The bustle of the market stopped. As by one accord the people turned toward the vast pyramid beyond the river and stood standing, gazing toward it. It came over Croft that it was here the great chime had sounded--that this midday cessation in the activities of life had something to do with the religion of the nation. Driven by his will, he reached the great structure where the topmost temple shone, dazzling in the noontime light. He found himself on the vast level top of the pyramid itself. Before him was the temple supported on a base, its doors reached by a flight of stairs. It was pillared with monster monoliths, crowned by huge capitals which supported the porticoed roof. A sound as of chanting came from within. Croft mounted the stairs and passed the doors and paused before the beauty of what he saw. The temple was roofed with massive slabs of stone save in the exact center, where an opening was left. Through that aperture the light of the midday sun was falling to bathe a wonderful figure in its rays. * * * * *