FIVE WEEKS 201 interior of Backcup, I concluded that it was pursued, that whalers were giving chase. Some minutes passed before the whale rose again to the surface. Its enormous body could be seen, green and slimy, as if fighting witha formidable enemy. When it reappeared two columns of water spouted with a great noise from its blow-holes. “Tf it is in order to escape the whalers that the whale has rushed through the tunnel,” I said to myself, “there must be a ship close to Backcup—perhaps only a few cable- lengths from the shore. . . . Its boats have come up the western channel to the foot of the island, and I cannot communicate with them !” If that is so, might it be possible for me to reach them through the stone walls of Backcup ? However, I was not left long in suspense as to the cause of the whale’s appearance. Not whale-fishers were in hot pursuit, but a crowd of the sharks that infest these latitudes. I could easily make them out under the water. They numbered five or six, and as they turned over on their sides they opened their enormous jaws bristling with teeth like a curry-comb. They flung themselves upon the whale, which could only defend itself by thrashing with its tail. It had already been badly wounded, and the water was stained with blood as it plunged, rose, and sank, in vain efforts to elude the teeth of the sharks. __ Nevertheless, those voracious animals were not to be the conquerors in the strife. Their prey was about to escape them, for man with his implements is more power-