[14] Plato: Republic, Book I, p. 335, translated by Jowett.

[15] Wells: Op. cit., pp. 130-131.

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CHAPTER V

[1] A good account of the meaning of art is to be found in Santayana's Reason in Art, Chapters I-III.

[2] For this whole topic of the aesthetic interest, cf. H. R. Marshall's Pleasure, Pain, and Aesthetics.

[3] For an interpretation of painting in terms of the perceptual process, cf. B. Berenson's Florentine Painters of the Renaissance, pp. 1-16; and North Italian Painters of the Renaissance, pp. 145-157.

[4] The best account of the emotions and instincts is to be found in James's Principles of Psychology, Vol. II, Chapters XXIV, XXV.

[5] Walter Pater: The Renaissance, p. 140.

[6] Taine: Op. cit., pp. 112, 114-115, and passim.