Discourse to the Academy in 1797.--On the Principles of Painting and Sculpture.--Of Embellishments in Architecture.--Of the Taste of the Ancients.--Errors of the Moderns.--Of the good Taste of the Greeks in Appropriations of Character to their Statues.--On Drawing.--Of Light and Shade.--Principles of Colouring in Painting.--Illustration.--Of the Warm and Cold Colours.--Of Copying fine Pictures.--Of Composition.--On the Benefits to be derived from Sketching;--and of the Advantage of being familiar with the Characteristics of Objects in Nature. In the discourse which Mr. West delivered from the chair of the Academy in 1797, he resumed the subject which he had but slightly opened, in that of which the foregoing chapter contains the substance. I shall therefore endeavour in the same manner, and as correctly as I can, to present a view of the mode in which he treated his argument, and as nearly as possible in his own language. "As the foundation of those philosophical principles," said Mr. West, "on which the whole power of art must rest, I wish to direct the attention of the student, especially in painting and sculpture, to an early study of the human figure, with reference to proportion, expression, and character. "When I speak of painting and sculpture, it is not my intention to pass over architecture, as if it were less dependent on philosophical principles, although what I have chiefly to observe with respect to it relates to embellishment;--a branch of art which artists are too apt to regard as not under the control of any principle, but subject only to their own taste and fancy. If the young architect commences his career with this erroneous notion, he will be undone, if there is any just notions of his art in the country. "It is, therefore, necessary, as he derives his models from the ancients, that he should enquire into the origin of those embellishments with which the architects of antiquity decorated their various edifices. In the prosecution of his enquiries, he will find that the ornaments of temples and mausolea, may be traced back to the periods of emblematic art, and become convinced that the spoils of victims, and instruments of sacrifice, were appropriate ornaments of the temple; while urns, containing the ashes of the dead, and the tears of the surviving friends, were the invariable decorations of the mausoleum. The good taste of the classic ancients prevented them from ever intermixing the respective emblems of different buildings, or rather, in their minds custom preserved them from falling into such an incongruous error, as to place the ornaments belonging to the depositaries of the dead on triumphal arches, palaces, and public offices. They considered in the ornaments the character and purpose of the edifice; and they would have been ashamed to have thought it possible that their palaces might be mistaken for mausolea, or their tombs for the mansions of festivity.