A movement headed by Rossetti, Holman Hunt, and Millais, of revolt against the style of art in vogue, traceable all the way back to Raphael, and of a bold return to the study of nature itself, agreeably to the advice of Ruskin, that "they should go to Nature in all singleness of heart, and walk with her laboriously and trustingly, having no other thought than how best to penetrate her meaning: rejecting nothing, selecting nothing, and scorning nothing"; the principle of the movement, as having regard not merely to what the outer eye sees in an object, but to what the inner eye sees of objective truth and reality in it.