I feel quite sure that even Tennyson could not have done this. Only a great painter, as well as a great observer, could have done it; and the choice of words is astonishing in its exquisiteness. Most of them have more than one meaning, and both meanings are equally implied by their use. Take, for example, the word "shadowy"; it means cloudy and it also means ghostly. Thus it is peculiarly appropriate to picture the magic stone as full of moving shadows, themselves of ghostly character. Or take the word "shuddering"; it means trembling with cold or fear, and it means also a quick trembling, never a slow motion. Just such a word might be used to describe the strange vibration of air-bubbles enclosed in a volcanic crystal. But we have also the suggestion here of a ghostly motion, a motion that gives a shiver of fear to the person who sees it. Or take the word "freaked." "Freak" is commonly used to signify a mischievous bit of play, a wild fancy. "Fancifully marked" would be the exact meaning of "freaked" in the ordinary sense; but here it is likewise appropriate as a description of the streams and streaks of colour playing over the surface of a bubble without any apparent law, as if they were made by some whimsical spirit. Now every verse of the whole long poem is equally worthy of study for its astonishing finish. I shall give a few more verses merely to show the application of the same power to a description of pain. The girl has just been told of her lover's murder; and the whole immediate consequence is told in five lines. Once she sprang as the heifer springs With the wolf's teeth at its red heart-strings: First 'twas fire in her breast and brain, And then scarce hers but the whole world's pain, As she gave one shriek and sank again.