There were monstrous shapes, living but inert, barely pulsing with dormant life, as much larger than himself as the dog-headed kind were smaller—huge, unwieldy, disk-shaped masses of tissue, light gray at the margins, dark red in the middle. They were in the majority, and blocked the view. Darting and wriggling between and about them were horrible forms, some larger than himself, others smaller. There were serpents, who swam with a serpent’s motion. Some were serpents in form, but were curled rigidly into living cork-screws, and by sculling with their tails screwed their way through the water with surprising rapidity. Others were barrel-or globe-shaped, with swarming tentacles. With these they pulled themselves along, in and out through the crowd, or, bringing their squirming appendages rearward,—each an individual snake,—used them as propellers, and swam. There were creatures in the form of long cylinders, some with tentacles by which they rolled along like a log in a tide-way; others, without appendages, were as inert and helpless as the huge red-and-gray disks. He saw four ball-shaped creatures float by, clinging together; then a group of eight, then one of twelve. All these, to the extent of their volition, seemed to be in a state of extreme agitation and excitement. The cause was apparent. The tunnel from which he had come was still discharging the dog-faced animals by the thousand, and he knew now the business they were on. It was war—war to the death. They flung themselves with furious energy into the parade, fighting and biting all they could reach. A hundred at a time would pounce on one of the large red-and-gray creatures, almost hiding it from view; then, and before they had passed out of sight, they would fall off and disperse, and the once living victim would come with them, in parts. The smaller, active swimmers fled, but if one was caught, he suffered; a quick dart, a tangle of tentacles, an embrace of the wicked flippers, a bite—and a dead body floated on.