That swimming, sloping, elusive something about the dark-bluish tint of the iris which seemed still to retain the shadows it had absorbed of ancient, fabulous forests where there were more birds than tigers and more fruit than thorns, and where, in some dappled depth, man's mind had been born.
The moods of a river change from hour to hour and day to day. It can be still and serene as a glassy mirror, reflecting the clouds that pass over it and the trees on its banks. Or, when a light breeze springs up, the surface of the river may be broken into little diamond lights reflecting the distant sun.