The Swede glanced up sharply at me, an undecipherable expression on his face, and began clambering down the bank. I followed him more leisurely. The current, I noticed, had torn away much of the clothing from the body, so that the neck and part of the chest lay bare. Halfway down the bank my companion suddenly stopped and held up his hand in warning; but either my foot slipped, or I had gained too much momentum to bring myself quickly to a halt, for I bumped into him and sent him forward with a sort of leap to save himself. We tumbled together on to the hard sand so that our feet splashed into the water. And, before anything could be done, we had collided a little heavily against the corpse. The Swede uttered a sharp cry. And I sprang back as if I had been shot. At the moment we touched the body there rose from its surface the loud sound of humming—the sound of several hummings—which passed with a vast commotion as of winged things in the air about us and disappeared upwards into the sky, growing fainter and fainter till they finally ceased in the distance. It was exactly as though we had disturbed some living yet invisible creatures at work. My companion clutched me, and I think I clutched him, but before either of us had time properly to recover from the unexpected shock, we saw that a movement of the current was turning the corpse round so that it became released from the grip of the willow roots. A moment later it had turned completely over, the dead face uppermost, staring at the sky. It lay on the edge of the main stream. In another moment it would be swept away. The Swede started to save it, shouting again something I did not catch about a “proper burial”—and then abruptly dropped upon his knees on the sand and covered his eyes with his hands. I was beside him in an instant. I saw what he had seen. For just as the body swung round to the current the face and the exposed chest turned full towards us, and showed plainly how the skin and flesh were indented with small hollows, beautifully formed, and exactly similar in shape and kind to the sand-funnels that we had found all over the island. “Their mark!” I heard my companion mutter under his breath. “Their awful mark!” And when I turned my eyes again from his ghastly face to the river, the current had done its work, and the body had been swept away into mid-stream and was already beyond our reach and almost out of sight, turning over and over on the waves like an otter.