CHAPTER I. A FLOATING FORT, iND so Fort Hope, founded by Lieutenant Hobson on the Y^ borders of the Polar Sea, had drifted ! Was the courageous agent of the Company to blame for this % No ; any one might have been deceived as he had been. No human prevision could have foreseen such a calamity. He meant to build upon a rock, and he had not even built upon sand. The peninsula of Victoria, which the best maps of English America join to the Americaa continent, had been torn suddenly away from it. This peninsula was in fact nothinsr but an immense piece of ice, five hundred square miles in extent, converted by successive deposits of sand and earth into apparently solid ground well clothed with vegetation. Connected with the mainland for thousands of cen- turies, the earthquake of the 8th of January had dragged it away from its moorings, and it was now a floating island, at the mercy of the winds and waves, and had been carried along the Arctic Ocean by powerful currents for the last three months ! Yes, Fort Hope was built upon ice ! HoSson at once under- stood the mysterious change in their latitude. The isthmus — that is to say, the neck of land which connected the peninsula of Victoria with the mainland — had been snapped in two by a sub- terranean convulsion connected with the eruption of the volcano some months before. As long as the northern winter continued, the frozen sea maintained things as they were ; but when the thaw came, when the ice fields, melted beneath the rays of the sun, and the huge icebergs, driven out into the offing, drew back to the farthest limits of the horizon — when the sea at last became open, the whole peninsula drifted away, with its woods, its cliffs, its pro- montories, its inland lagoon, and its coast-line, under the influence of a current about which nothing was known. For months this drifting had been going on unnoticed by the colonists, who even