These stairs lead to the Cour de Harlay, through which Asie, having played out the farce, passed out and took a hackney cab on the Quai des Orfevres, where there is a stand; thus she vanished with the summons requiring “Europe” to appear, her real name being unknown to the police and the lawyers.

“Rue Neuve-Saint-Marc,” cried she to the driver.

Asie could depend on the absolute secrecy of an old-clothes purchaser, known as Madame Nourrisson, who also called herself Madame de Saint-Esteve; and who would lend Asie not merely her personality, but her shop at need, for it was there that Nucingen had bargained for the surrender of Esther.  Asie was quite at home there, for she had a bedroom in Madame Nourrisson’s establishment.

She paid the driver, and went up to her room, nodding to Madame Nourrisson in a way to make her understand that she had not time to say two words to her.

As soon as she was safe from observation, Asie unwrapped the papers with the care of a savant unrolling a palimpsest.  After reading the instructions, she thought it wise to copy the lines intended for Lucien on a sheet of letter-paper; then she went down to Madame Nourrisson, to whom she talked while a little shop-girl went to fetch a cab from the Boulevard des Italiens.  She thus extracted the addresses of the Duchesse de Maufrigneuse and of Madame de Serizy, which were known to Madame Nourrisson by her dealings with their maids.

All this running about and elaborate business took up more than two hours.  Madame la Duchesse de Maufrigneuse, who lived at the top of the Faubourg Saint-Honore, kept Madame de Saint-Esteve waiting an hour, although the lady’s-maid, after knocking at the boudoir door, had handed in to her mistress a card with Madame de Saint-Esteve’s name, on which Asie had written, “Called about pressing business concerning Lucien.”

Her first glance at the Duchess’ face showed her how till-timed her visit must be; she apologized for disturbing Madame la Duchesse when she was resting, on the plea of the danger in which Lucien stood.

“Who are you?” asked the Duchess, without any pretence at politeness, as she looked at Asie from head to foot; for Asie, though she might be taken for a Baroness by Maitre Massol in the Salle des Pas-Perdus, when she stood on the carpet in the boudoir of the Hotel de Cadignan, looked like a splash of mud on a white satin gown.

“I am a dealer in cast-off clothes, Madame la Duchesse; for in such matters every lady applies to women whose business rests on a basis of perfect secrecy.  I have never betrayed anybody, though God knows how many great ladies have intrusted their diamonds to me by the month while wearing false jewels made to imitate them exactly.”

“You have some other name?” said the Duchess, smiling at a reminiscence recalled to her by this reply.

“Yes, Madame la Duchesse, I am Madame de Saint-Esteve on great occasions, but in the trade I am Madame Nourrisson.”