The latter are mostly half-lengths or busts; grand, pale faces against a sombre background, isolated by a white ruff from the black body on which the white nervous hands are displayed. On the other hand, the portraits of ecclesiastics or imaginary presentation of saints involve a variety of hues. There is a series of such presentments of the apostles in the little Provincial Museum, now established in El Greco’s house. The _S. Bartholomew_ is entirely in white, but the others are bi-colored, showing a robe and mantle, respectively of yellow and blue, yellow-green and red-wine color, grey-blue and orange, grey-blue and apple green, and so on. It is as though the artist had searched for the most unusual and _recherché_ combinations and had compelled them into harmony by the nuances with which he has invested them. Moreover, each is in psychological relation to the head and hands of the subject. Another point to be observed in El Greco’s use of color is that he did not spread his pigment thin over an underpainting of light and dark, but actually modeled in color, obtaining the chiaroscuro by means of values. It is with a feeling of strangeness that one views a number of El Greco’s portraits such as is gathered in the Prado. Almost invariably the eyes are fixed on us, but with no look of recognition or sympathy. Though the face thrills with life, it is impassive. Behind each living mask is an impenetrable mind, wrapped completely in the seclusion of its own spirit. Equally removed from all outside sympathies are the faces of the apostles and saints. They, however, are not impassive, for on each is the trace of inward struggle, of highly wrought meditation or spiritual ecstasy. Their personalities are so varied and distinct that one is assured they are portraits or at least studies of the types of ecclesiastics, monks or laymen which Toledo presented. They have one quality in common, that of transcendental elevation; symptomatic of the spiritual unrest of the time. For elsewhere the Protestant Reformation was making headway and Spain was its most ardent opponent. It was here that the Counter-Reformation reached its most extravagant form. The Spaniard met the challenge of reason with a passionate belief, which developed into mysticism and visionary exaltation. Of this Toledo was the volcanic center and El Greco its pictorial exponent. The mainspring of his motive was his own intense religious belief, which enabled him to give plastic reality to the visions of his passionately exalted imagination. * * * * * His pictures, when he has adjusted his style to his motive, are all visions. Even his portraits are visions of men’s souls. And the secret of his power to suggest the reality of the vision is that it is based on realism. His creations are a union of realism and idealism; or rather of realism in the true sense. For to-day we have learnt to distinguish between realism and naturalism: [Illustration: