tints which enabled him best to express them, was actually auxiliary to the mere drawing; and, therefore, not only permissible, but even necessary, while more brilliant or varied tints were never indulged in, except when they might be introduced without the slightest danger of diverting his mind for an instant from his principal object. And, therefore, it will be generally found in the works of this period, that exactly in proportion to the importance and general toil of the composition, is the severity of the tint; and that the play of color begins to show itself first in slight and small drawings, where he felt that he could easily secure all that he wanted in form.
Thus the "Crossing the Brook," and such other elaborate and large compositions, are actually painted in nothing but gray, brown, and blue, with a point or two of severe local color in the figures; but in the minor drawings, tender passages of complicated color occur not unfrequently in easy places; and even before the year 1800 he begins to introduce it with evident joyfulness and longing in his rude and simple studies, just as a