After remaining in Paris for some months, and learning all that Mlle. Prévost could teach her, the little girl returned to Brussels, and made her _début_ at the theatre with such astonishing success that, in spite of her youth, she was appointed _première danseuse_. This position she held for three years, when Pélissier, director of the Rouen theatre, offered her an engagement. Marie-Anne wished to accept the offer; Rouen, ever since the days of Molière, had been regarded as the conservatoire of the Paris theatres; its playgoers were not only the most enthusiastic, but the most critical in France, and the actor, singer, or _danseuse_ who was fortunate enough to secure their suffrages might reckon with certainty on a favourable reception in the capital. M. de Cupis, however, demurred; he did not wish to allow his daughter to go alone to Rouen, neither did he see his way to leave his pupils at Brussels; and it was not until Pélissier offered him the post of ballet-master, and his eldest son, Françoise, a place in the orchestra that he gave his consent, and the whole Cupis family set out for Normandy. Poor M. de Cupis would not have been so ready to turn his back on Brussels had he been aware that Pélissier was hovering on the verge of bankruptcy, and that his engagement of Marie-Anne was merely intended to stave off the evil day a little longer. For a time, however, all went well; Marie-Anne's dancing delighted the critical Rouennais, even more than it had the indulgent Flemings, and the theatre was crowded every night with applauding spectators. But her triumphs came too late to save Pélissier; and one fine spring morning, in 1726, that gentleman failed, and _danseuse_, ballet-master, and musician found themselves out of employment. Matters looked serious indeed for the seigneur de Renoussart and his seven children; but, happily, at that moment Fortune knocked at their door, in the shape of Francine, who was about to become Director of the Paris Opera. The fame of the little prodigy had, it appeared, reached the capital, and Francine had journeyed to Rouen to offer her a _début_ at the Académie Royale de Musique. The offer, as may be supposed, was joyfully accepted and Marie-Anne, with her family in her train, migrated to Paris. Here she decided to abandon her patronymic in favour of that of her grandmother, which had a more artistic sound; and on May 5, 1726, made her _début_ under the name of Mlle. de Camargo.