Victor Hugo,
Les Misérables — Volume 5, Book Second…
“ The present sewer is a beautiful sewer; the pure style reigns there; the classical rectilinear alexandrine which, driven out of poetry, appears to have taken refuge in architecture, seems mingled with all the stones of that long, dark and whitish vault; each outlet is an arcade; the Rue de Rivoli serves as pattern even in the sewer. ”
