Pope Gregory XIV. at the same time sent monitions to the (Roman) Catholics of France, threatening with severe pains those who had taken the oath of fidelity to Henry of Béarn, the heretic and the excommunicated. These bulls, which were worthy of the age of Robert the Devout, appeared so monstrous, that the Parliaments of Tours and Châlons, having declared them scandalous, seditious, and contrary to the rights of the Gallican church, caused them to be burned by the hands of the executioner. But the six months, at the expiration of which Henry IV. had promised to make himself acquainted [with the difference of the two creeds], had long since expired. He had been in the field nearly four years without having made any sensible progress in this respect. All the (Roman) Catholics who had attached themselves to his fortunes, pressed him warmly to change his religion; the bishops, because they were blamed at Rome, and were desirous of freeing themselves from the reproach of infidelity; the nobility, because they were impatient to receive the reward of their services; the members of the Parliament, no less than those of the privy council, because they better understood state exigencies than conscientious scruples. The greater number of the other portions of society felt disposed to content themselves with form only; it was sufficient for them that they could tell the populace that the king of France attended mass. The Abbé Duperron, afterwards bishop of Evreux and cardinal, an intriguing and cunning person, as well as an eloquent orator, spoke with these views to Henry IV., introducing into his arguments few theological, but many political considerations. Gabrielle d’Estrées added to this the weight of a more direct and more intimate influence. She had no love for the Calvinists, who had frequently addressed severe expressions to her. The Béarnese, moreover, vanquished by fond passion, had led her to see in perspective the half of a throne. But to re-marry, it became necessary to be unmarried, and this, without exciting scandal, the pope alone could permit. The king himself, whose “soul was steeped in voluptuousness,” according to the energetic expression of a contemporary, and who never had any solid religious principles, waited only for the proper time and opportunity. The single question for him, since his accession to the throne, was to abjure wisely, that is to say, that in gaining the (Roman) Catholics he might not lose the Reformed.