It was winter, and yet the mid-day sun sent down glowing rays, which were reflected from the naked rocks. In front of the caravan marched a company of Libyan soldiers, and another brought up the rear. Each man was armed with a dagger and battle-axe, a shield and a lance, and was ready to use his weapons; for those whom they were escorting were prisoners from the emerald-mines, who had been convoyed to the shores of the Red Sea to carry thither the produce of the mines, and had received, as a return-load, provisions which had arrived from Egypt, and which were to be carried to the storehouses of the mountain mines. Bent and panting, they made their way along. Each prisoner had a copper chain riveted round his ankles, and torn rags hanging round their loins, were the only clothing of these unhappy beings, who, gasping under the weight of the sacks they had to carry, kept their staring eyes fixed on the ground. If one of them threatened to sink altogether under his burden, he was refreshed by the whip of one of the horsemen, who accompanied the caravan. Many a one found it hard to choose whether he could best endure the suffering of mere endurance, or the torture of the lash. No one spoke a word, neither the prisoners nor their guards; and even those who were flogged did not cry out, for their powers were exhausted, and in the souls of their drivers there was no more impulse of pity than there was a green herb on the rocks by the way. This melancholy procession moved silently onwards, like a procession of phantoms, and the ear was only made aware of it when now and then a low groan broke from one of the victims. The sandy path, trodden by their naked feet, gave no sound, the mountains seemed to withhold their shade, the light of clay was a torment--every thing far and near seemed inimical to the living. Not a plant, not a creeping thing, showed itself against the weird forms of the barren grey and brown rocks, and no soaring bird tempted the oppressed wretches to raise their eyes to heaven. In the noontide heat of the previous day they had started with their loads from the harbor-creek. For two hours they had followed the shore of the glistening, blue-green sea, [The Red Sea--in Hebrew and Coptic the reedy sea--is of a lovely blue green color. According to the Ancients it was named red either from its red banks or from the Erythraeans, who were called the red people. On an early inscription it is called "the water of the Red country." See "Durch Gosen zum Sinai."]