A black thing, turning over and over in the foaming waves, swept rapidly past. It kept disappearing and coming up to the surface again. It was about twenty feet from the shore, and just as it was opposite to where we stood it lurched round and looked straight at us. We saw its eyes reflecting the sunset, and gleaming an odd yellow as the body turned over. Then it gave a swift, gulping plunge, and dived out of sight in a flash. "An otter, by gad!" we exclaimed in the same breath, laughing. It _was_ an otter, alive, and out on the hunt; yet it had looked exactly like the body of a drowned man turning helplessly in the current. Far below it came to the surface once again, and we saw its black skin, wet and shining in the sunlight. Then, too, just as we turned back, our arms full of driftwood, another thing happened to recall us to the river bank. This time it really was a man, and what was more, a man in a boat. Now a small boat on the Danube was an unusual sight at any time, but here in this deserted region, and at flood time, it was so unexpected as to constitute a real event. We stood and stared. Whether it was due to the slanting sunlight, or the refraction from the wonderfully illumined water, I cannot say, but, whatever the cause, I found it difficult to focus my sight properly upon the flying apparition. It seemed, however, to be a man standing upright in a sort of flat-bottomed boat, steering with a long oar, and being carried down the opposite shore at a tremendous pace. He apparently was looking across in our direction, but the distance was too great and the light too uncertain for us to make out very plainly what he was about. It seemed to me that he was gesticulating and making signs at us. His voice came across the water to us shouting something furiously but the wind drowned it so that no single word was audible. There was something curious about the whole appearance--man, boat, signs, voice--that made an impression on me out of all proportion to its cause. "He's crossing himself!" I cried. "Look, he's making the sign of the cross!" "I believe you're right," the Swede said, shading his eyes with his hand and watching the man out of sight. He seemed to be gone in a moment, melting away down there into the sea of willows where the sun caught them in the bend of the river and turned them into a great crimson wall of beauty. Mist, too, had begun to rise, so that the air was hazy. "But what in the world is he doing at nightfall on this flooded river?" I said, half to myself. "Where is he going at such a time, and what did he mean by his signs and shouting? D'you think he wished to warn us about something?"