Victor Hugo,
Les Misérables — Volume 2, Book Fourth…
“ Something more terrible than a hell where one suffers may be imagined, and that is a hell where one is bored. If such a hell existed, that bit of the Boulevard de l'Hopital might have formed the entrance to it.Nevertheless, at nightfall, at the moment when the daylight is vanishing, especially in winter, at the hour when the twilight breeze tears from the elms their last russet leaves, when the darkness is deep and starless, or when the moon and the wind are making openings in the clouds and losing themselves in the shadows, this boulevard suddenly becomes frightful. ”
