Ann Radcliffe, The Mysteries of Udolpho — Volume IV, Chapter XVII
“ She conducted her scheme with deep dissimulation and patient perseverance, and, having completely estranged the affections of the Marquis from his wife, whose gentle goodness and unimpassioned manners had ceased to please, when contrasted with the captivations of the Italian, she proceeded to awaken in his mind the jealousy of pride, for it was no longer that of love, and even pointed out to him the person, to whom she affirmed the Marchioness had sacrificed her honour; but Laurentini had first extorted from him a solemn promise to forbear avenging himself upon his rival. ”
