The allurements to adopt a style of coloring involving these effects must have been great to one whose love of color amounted to a passion. Only a still greater love could have drawn her of whom we speak to the more subdued, but higher plane upon which she stands,—and that must have been a love of truth, and of that which has appealed to her nature through repetition's sweet influences. This is the scene lying in deep repose in open, permanent day. Trees, hills, plain, and sea forget the flying hours. Yesterday they did not remember, serene and changeless as ivy on the wall. So gradual has been the transition, so slowly has the surface of the grain lifted from the rippling blade to the billowy stalk, so continually have the scarlet poppies bloomed since May came, that, to her, this is ever the same beneficent and dear spot, sacred to her soul, as well as fitting type and sign of her pure Art.

The class of landscape-painting which deals with morning and evening phenomena, and is based upon the fleeting and transitory, is the only one that finds representation at present in Italy. Mr. Brown has developed new and peculiar strength since his return to America, and must require place from his new stand-point. Abel Nichols, whose copies of Claude were so truthful, and whose original pictures ever strove to be so, who through surpassing sacrifice became great, who lived, if ever man has, the wonderful Christ-life, now sleeps the sleep of peace, the last peace, under the sod of the landscape of his nativity.

There remains to be considered a series of undeniably remarkable pictures, executed in Rome by John Rollin Tilton.

This artist's landscapes are remarkable for the conflicting effects which they have produced on the public. They have excited, as they have been exhibited in his studio in Rome, great enthusiasm, and admiration which would listen to no criticism. Until perhaps the present year, which is one of prostration in Rome, his works could not be purchased, each one being the fulfilment of a commission given long before. These commissions were given not by men merely wealthy, but by men widely known for cultivation, discrimination, and for refinement of that taste which requires the influences of Art. On the other hand, men equally as remarkable for their accomplishments in matters of taste have expressed their condemnation of all the paintings of Mr. Tilton, or rather for those executed prior to 1859, and there were those who heaped them with ridicule. In admiration and condemnation we have often shared;—in the sentiment of ridicule never; for in all attempts there have been the hintings of worthy purpose and a desire to excel.

Those who most despise Mr. Tilton's style and productions are men whose tendencies are to the theories of English pre-Raphaelism. Viewed in relation to those principles, his pictures have little value. The purchasers of them are the men who regard with enthusiastic admiration the evanescent splendors of Nature.

Mr. Tilton's early ambition was to be the painter to fulfil the demands of this latter class. He not only sympathized with it in its greater admiration for "effects" in Nature, but he found associated therewith an enthusiasm which inspired him with unbounded hope and energy.

When he came to Rome, the Campagnian sunsets were found to be representative of the peculiar class of effects which he regarded as the manifestation of his feeling; and so he forthwith took possession of that part of the day which was passing while the sun performed the last twelve degrees of his daily journey. Other portions of the twenty-four hours did not appear to excite even ordinary interest; and whenever conversation involved consideration of scenery under other than the favorite character, he was prone to silence, or to attempts to change the subject. Yet he has been known to speak in terms of commendation of certain sunrises, and once was actually caught by a friend making a sketch of Pilatus at sunrise across the Lake of Lucerne.

The objects in the immediate foreground shared in the neglect which attached to certain seasons. They were ignored as organized members of what should be a living foreground, and their places were concealed by unintelligible pigment. As to life there, he wanted none: light,—light that gleams, and color to reflect it, were his aim. As an inevitable attending result of these principles, or practices, the structure of the whole landscape was ambiguous. The essential line and point were evaded, and one perceived that the artist had watched far more attentively than he had studied Nature.

At the same time the pictures produced in this studio were marked by qualities of great beauty. The peculiarly ethereal character of the vast bands of thin vapors made visible by the slant rays of the sun, and illuminated with tints which are exquisitely pure and prismatic, was rendered with surprising success. On examination, the tints which were used to represent the prismatic character of those of Nature were found to present surfaces of such excessive delicacy, that the evanescence of the natural phenomena was suggested, and apprehensions were indulged as to the permanency of the effects. That noble north light of a cloudless Roman sky did not extend far, hardly to Civita Vecchia, certainly not to England, Old or New; and with a less friendly hand than his own to expose his work, under sight still less kind, there might be presented a picture bereft of all but its faults. Such has been the case.

We here dismiss willingly further recollection of the works to which we have called attention. They are marked by error in theory, inasmuch as they show neglect of the specific and essential, and by feebleness of system, inasmuch as under no other light than that in which they were painted could their finer qualities be perceived. Yet it is but just to add that these were produced during a state of transition from one method of applying pigments to another of totally different character.