The Parisians, Book XII by Edward Bulwer-lytton

Obtaining from her husband Gustave's address, Madame Rameau hastened to her son's apartment alone through the darkling streets. The house in which he lodged was in a different quarter from that in which Isaura had visited him. Then, the street selected was still in the centre of the _beau monde_ -- now, it was within the precincts of that section of the many-faced capital in which the _beau monde_ was held in detestation or scorn; still the house had certain pretensions, boasting a courtyard and a porter's lodge.

Madame Rameau, instructed to mount _au second_, found the door ajar, and, entering, perceived on the table of the little salon the remains of a feast which, however untempting it might have been in happier times, contrasted strongly with the meagre fare of which Gustave's parents had deemed themselves fortunate to partake at the board of his betrothed; remnants of those viands which offered to the inquisitive epicure an experiment in food much too costly for the popular stomach -- dainty morsels of elephant, hippopotamus, and wolf, interspersed with half-emptied bottles of varied and high-priced wines. Passing these evidences of unseasonable extravagance with a mute sentiment of anger and disgust, Madame Rameau penetrated into a small cabinet, the door of which was also ajar, and saw her son stretched on his bed half dressed, breathing heavily in the sleep which follows intoxication. She did not attempt to disturb him.