Benjamin Ellis Martin, The Stones of Paris in History and Letters…
“ Her Hôtel de Chevreuse et de Luynes was one of the grandest mansions of the Faubourg Saint-Germain, as it originally stood at No. 31 Rue Saint-Dominique. The cutting of Boulevard Saint-Germain, leaving it No. 201 of that boulevard, has shorn off its two wings and its great front court. The main body, which remains, is impressive in the simple, stately dignity stamped on it by Mansart, who gave to it his own roof. Its first-floor salons and chambers, lofty and spacious, glow with the ornate mouldings and decorations of that period, mellowed by the sombre splendors of its tapestries. ”
