...and the colors, on the other, the warm, living form and the eye beaming with intelligence and feeling come to his aid, and give a grace beyond the reach of art. I shall therefore always remember Mad. de Tatistcheff 's representations of Guercino's Penitent Magdalen, of Domenichino's Sibyl, of Raphael's St. Cecilia, and indeed all the many wonderful living pictures she made, as among the most striking pleasures I...