After _Iphigénie_, Mlle. de Champmeslé became the idol of the playgoing public, and "all Paris" flocked to the Hôtel de Bourgogne, seemingly indifferent to the bill, provided they could see the now famous actress. For nearly two years, however, no rôle at all commensurate with her abilities appears to have fallen to her lot; for Racine was at work on a new tragedy, which, had he never written anything else, would have sufficed to ensure him a high place among tragic dramatists. The story goes that one day, in Madame La Fayette's salon, Racine contended that it was within the power of a great poet to make the darkest crimes appear more or less excusable--nay, to arouse compassion for the criminals themselves. In his opinion, even Medea and Phædra might become objects of pity rather than abhorrence upon the stage. From this view his hearers dissented strongly, showing indeed some inclination to turn it into ridicule; whereupon, in order to convince them of their error, the dramatist determined to measure his strength once more against that of Euripides, and to make the fatal passion of Phædra for her stepson the subject of a tragedy.[51] But alas! _Phèdre et Hippolyte_ was not destined to take its place as the greatest tragedy of the French classical school without bringing cruel mortification to its author. Racine, by his success, had made many enemies and many more by the caustic wit which he was in the habit of exercising at the expense of any one who happened to incur his displeasure. Among those whom he had contrived to offend were the Duchesse de Bouillon, the fourth of the famous Mancini sisters, and Madame Deshoulières, a clever but pretentious poetess, whose verses Racine had, perhaps unduly, depreciated. No sooner did the two ladies in question ascertain the subject of the forthcoming play than they engaged a young and conceited poet named Pradon, author of a couple of indifferent tragedies, to enter the lists against the famous dramatist and compose a rival _Phèdre_, to be produced at the Théâtre Guénégaud simultaneously with the appearance of Racine's at the Hôtel de Bourgogne. Pradon had only three months allowed him; but, nothing daunted, he set to work and completed his task within the allotted time and to his own entire satisfaction. In his vanity, he made no secret of his intention of measuring swords with Racine; and Boileau represented to his friend that it would be more in keeping with his dignity to decline the challenge and postpone the production of his play. But the latter, stung to the quick by the conspiracy which had been formed against him, and urged on by Mlle. de Champmeslé, "who had learned her part and wanted money," decided that it should appear on the date originally fixed.