and derive neither force nor interest from being exposed to public view. They are old familiar acquaintance, and any change in them, arising from the adventitious ornaments of style or dress, is little to their advantage. After I have once written on a subject, it goes out of my mind: my feelings about it have been melted down into words, and _them_ I forget. I have, as it were, discharged my memory of its old habitual reckoning, and rubbed out the score of real sentiment. For the future, it exists only for the sake of others.—But I cannot say, from my own experience, that the same process takes place in transferring our ideas to canvas; they gain more than they lose in the mechanical transformation. One is never tired of painting, because you have to set down not what you knew already, but what you have just discovered. In the former case, you translate feelings into words; in the latter, names into things. There is a continual creation out of nothing going on. With every stroke of the brush, a new field of inquiry is laid open; new difficulties arise, and new triumphs are prepared over them. By comparing the imitation with the original, you see what you have done, and how much you have still to do. The test of the senses is severer than that of fancy, and an over-match even for the delusions of our self-love. One part of a picture shames another, and you determine to paint up to yourself, if you cannot come up to nature. Every object becomes lustrous from the light thrown back upon it by the mirror of art: and by the aid of the pencil we may be said to touch and handle the objects of sight. The air-drawn visions that hover on the verge of existence have a bodily presence given them on the canvas: the form of beauty is changed into a substance: the dream and the glory of the universe is made ‘palpable to feeling as to sight.’—And see! a rainbow starts from the canvas, with all its humid train of glory, as if it were drawn from its cloudy arch in heaven. The spangled landscape glitters with drops of dew after the shower. The ‘fleecy fools’ show their coats in the gleams of the setting sun. The shepherds pipe their farewell notes in the fresh evening air. And is this bright vision made from a dead dull blank, like a bubble reflecting the mighty fabric of the universe? Who would think this miracle of Rubens’ pencil possible to be performed? Who, having seen it, would not spend his life to do the like? See how the rich fallows, the bare stubble-field, the scanty harvest-home, drag in Rembrandt’s landscapes! How often have I looked at them and nature, and tried to do the same, till the very ‘light thickened,’ and there was an earthiness in the feeling of the air! There is no end of the refinements of art and nature in this respect. One may look at the misty glimmering horizon till the eye dazzles and the imagination is lost, in hopes to transfer the whole interminable expanse at one blow upon canvas. Wilson said, he used to try to paint the effect