The two friends followed the young girl, admiring the magnificent grace of the neck which met her head in a harmony of vigorous lines, and upon which a few coils of hair were tightly wound. The girl with the golden eyes had that well-knitted, arched, slender foot which presents so many attractions to the dainty imagination. Moreover, she was shod with elegance, and wore a short skirt. During her course she turned from time to time to look at Henri, and appeared to follow the old woman regretfully, seeming to be at once her mistress and her slave; she could break her with blows, but could not dismiss her. All that was perceptible. The two friends reached the gate. Two men in livery let down the step of a tasteful _coupe_ emblazoned with armorial bearings. The girl with the golden eyes was the first to enter it, took her seat at the side where she could be best seen when the carriage turned, put her hand on the door, and waved her handkerchief in the duennna’s despite. In contempt of what might be said by the curious, her handkerchief cried to Henri openly: “Follow me!” “Have you ever seen a handkerchief better thrown?” said Henri to Paul de Manerville. Then, observing a fiacre on the point of departure, having just set down a fare, he made a sign to the driver to wait. “Follow that carriage, notice the house and the street where it stops--you shall have ten francs.... Paul, adieu.” The cab followed the _coupe_. The _coupe_ stopped in the Rue Saint Lazare before one of the finest houses of the neighborhood. De Marsay was not impulsive. Any other young man would have obeyed his impulse to obtain at once some information about a girl who realized so fully the most luminous ideas ever expressed upon women in the poetry of the East; but, too experienced to compromise his good fortune, he had told his coachman to continue along the Rue Saint Lazare and carry him back to his house. The next day, his confidential valet, Laurent by name, as cunning a fellow as the Frontin of the old comedy, waited in the vicinity of the house inhabited by the unknown for the hour at which letters were distributed. In order to be able to spy at his ease and hang about the house, he had followed the example of those police officers who seek a good disguise, and bought up cast-off clothes of an Auvergnat, the appearance of whom he sought to imitate. When the postman, who went the round of the Rue Saint Lazare that morning, passed by, Laurent feigned to be a porter unable to remember the name of a person to whom he had to deliver a parcel, and consulted the postman. Deceived at first by appearances, this personage, so picturesque in the midst of Parisian civilization, informed him that the house in which the girl with the golden eyes dwelt belonged to Don Hijos, Marquis de San-Real, grandee of Spain. Naturally, it was not with the Marquis that the Auvergnat was concerned. “My parcel,” he said, “is for the marquise.”