brilliancy and illumination. This little treatise is peculiarly useful to those who would aspire to undertake public works of large dimensions, and could not have been offered to their notice by a more fit person than the Secretary to the Commission of the Fine Arts. The following is excellent:--"To conclude: the resources, whether abundant or limited, of the imitative arts, are, in relation to nature, necessarily incomplete; but it appears that, in the best examples, the very means employed to compensate for their incompleteness are, in each case, the source of a characteristic perfection, and the foundation of a specific style. As it is with the arts, compared with each other, so it is with the various applications of a given art: the methods employed to correct the incompleteness or indistinctness, which may be the result of particular conditions, are, in the works of the great masters, the cause of excellencies not attainable to the same extent by any other means. In the instance last mentioned--the school of the Netherlands--it is apparent that no indirect contrivances or conventions are necessary to counteract the effects of indistinctness; on the contrary, all that would be indistinct in other modes of representation is here admissible, with scarcely any restriction. The incompleteness to be overcome, which is here the cause of peculiar attractions, therefore resides solely in conditions and imperfections of the art itself, which, on near inspection, are in greater danger of being remembered. These are--a flat surface, and material pigments; and these are precisely the circumstances which, by the skill of the artists in the works referred to, are forgotten by the spectator. The consequences of the difficulty overcome are, as usual, among the characteristic perfections of the style."