No doubt, as the hosts of Israel advanced, the change in the climate, the difference in the length of the days and nights, the altered appearance of the face of the country, and the newness, to them, of many of its animal and vegetable productions, struck them with amazement, perhaps with terror, causing some of the weak-kneed to falter and tarry by the way. These defections probably increased as the changes became more apparent and the toils of the journey grew more severe. But what must have been their sensations when they came in view of the limitless Arctic Ocean, if the climatic conditions were the same as those which exist today; of which, however, there is perhaps some reason to doubt. No matter whether they drew nigh unto it in winter or in summer, the prospect must have been appalling to the bravest heart not sustained by the strongest and most undeviating faith in the promises of Jehovah. Supposing they reached the northern confines of the European continent in summer, they were in a land where the snow is almost perpetual, and scarcely else but mosses grow. Before them was a troubled ocean of unknown width, every step they advanced took them further north into greater extremes of cold. Well might they question, if so little is here produced for the food of man and beast, how will it be yet further northward? Must we perish of hunger? If, on the other hand, they approach the frozen shores of this unexplored waste of waters in the gloom of the long night of an Arctic winter, with the intense cold freezing to their very blood, their feelings of dread must have been yet more intense. No wonder if some turned aside, declared they would go no further, and gradually wandered back through northern Europe to more congenial climes. Again it may be asked, how did this unnumbered host cross this frigid ocean to their present hiding place? On this point both history and revelation are silent. The Arctic Ocean was no narrow neck of the great waters like the Red Sea, with the mountains of the opposite shore full in view. No, it spread out before them eternally--north, east and west, with no inviting shore in sight beyond. Yet despite all this, they did cross it, but how, we know not--perhaps on the ice of winter, perhaps the Lord threw up a highway or divided the waters as he did aforetime, that they passed through dry shod. But we must abide His time, when this and other secrets of their history shall be revealed.