(3) The early philosophers and scientists, realizing that all life has its origin in water, chose the fish as the symbol of the life germ. The fact that fishes are most prolific makes the simile still more apt. While the early priests may not have possessed the instruments necessary to analyze the spermatozoon, they concluded by deduction that it resembled a fish.

(6) A man who was striving to overcome his weaknesses asked Nuri one day: 'How shall I ever be able to arrive at union with God?' Nuri replied: 'For this you must cross seven oceans of light and seven of fire, and travel a very long road. When you have crossed these twice seven oceans, a fish will draw you to him, such a fish that when he breathes he draws into his breast the first and the last. This marvellous fish has neither head nor tail; he holds himself in the middle of the ocean, quiet and detached; he sweeps away the two worlds, and he draws to himself all creatures without exception.'

(19) Now the high waters are coursing twenty leagues distant,' as I was opening the conduit(?) I turned my equipment over into it (!). What can I find (to serve) as a marker(?) for me! I will turn back (from the journey by sea) and leave the boat by the shore! At twenty leagues they broke for some food, at thirty leagues they stopped for the night. They arrived in Uruk-Haven. Gilgamesh said to Urshanabi, the ferryman: "Go up, Urshanabi, onto the wall of Uruk and walk around. Examine its foundation, inspect its brickwork thoroughly-- is not (even the core of) the brick structure of kiln-fired brick, and did not the Seven Sages themselves lay out its plan! One league city, one league palm gardens, one league lowlands, the open area(?) of the Ishtar Temple, three leagues and the open area(?) of Uruk it encloses.

This story, which is taken from the book of Kalila and Damnah, is as follows. There was in a secluded place a lake, which was fed by a running stream, and in this lake were three fishes, one very wise, the second half wise, and the third foolish. One day some fishermen passed by that lake, and having espied the fish, hastened home to fetch their nets. The fish also saw the fishermen and were sorely disquieted. The very wise fish, without a minute's delay, quitted the lake and took refuge in the running stream which communicated with it, and thus escaped the impending danger. The half wise fish delayed doing anything till the fishermen actually made their appearance with their nets. He then floated upon the surface of the water, pretending to be dead, and the fisherman took him up and threw him into the stream, and by this device he saved his life. But the foolish fish did nothing but swim wildly about, and was taken and killed by the fishermen.

(1) In the northern ocean there is a fish, called the Leviathan, many thousand li in size. This leviathan changes into a bird, called the Rukh, whose back is many thousand li in breadth. With a mighty effort it rises, and its wings obscure the sky like clouds. At the equinox, this bird prepares to start for the southern ocean, the Celestial Lake. And in the Record of Marvels we read that when the rukh flies southwards, the water is smitten for a space of three thousand li around, while the bird itself mounts upon a typhoon to a height of ninety thousand li, for a flight of six months' duration. Just so are the motes in a sunbeam blown aloft by God. For whether the blue of the sky is its real colour, or only the result of distance without end, the effect to the bird looking down would be just the same as to the motes. If there is not sufficient depth, water will not float large ships. Upset a cupful into a small hole, and a mustard-seed will be your boat. Try to float the cup, and it will stick, from the disproportion between water and vessel. So with air. If there is not a sufficient depth, it cannot support large birds. And for this bird a depth of ninety thousand li is necessary; and then, with nothing save the clear sky above, and no obstacle in the way, it starts upon its journey to the south.