course they were contained in his book.[55] It was considered necessary that Arnaud should reply to this attack; but, though a learned man, an eloquent writer, and a great theologian, his defence was addressed to the studious rather than the public, and it gained no partisans. [Sidenote: 1656. Ætat. 33.] It was far otherwise when Pascal took up his pen, and, under the name of Louis de Montalte, published his first letter _à un Provincial_; it was written in a popular, yet clear and conclusive manner, and in a style at once so elegant, perspicuous, and pure, that a child might read and understand, while a scholar would study the pages as a model for imitation. The success of this letter was prodigious: it did not however change the proceedings of the Sorbonne; it assembled--its sittings were crowded with monks and mendicant friars, ignorant men whose opinions were despicable, but whose votes counted. Arnaud's work was condemned, and he himself expelled the Sorbonne. This sentence roused Pascal to continue his labours. He wrote another letter, which met with equal approbation; but the success only served to irritate Arnaud's enemies; they obtained another censure of the five propositions from the pope, and insisted on all suspected persons signing a formula in which they were renounced. The nuns of Port Royal were called on to put their names, and, on their resistance, they were threatened with the destruction of their house, and dispersion. At this moment, a singular circumstance occurred, which to this day is, by many, considered a miracle. A sacred relic, one of the thorns of our Saviour's crown of thorns, had been lately brought to Paris. To a protestant the pretence of the existence of such a relic is ridiculous, but the catholic church has always upheld a belief in the miraculous preservation of these instruments of our Saviour's passion and death. The holy thorn was carried to many convents, and among others to Port Royal, and all the inhabitants went in procession, and kissed it. Among them was a niece of Pascal, daughter of madame Périer. She had been long ill of a fistula in an eye: she touched the wound with the relic, and it healed at once.[56] The news of this miracle was spread abroad; it was believed, and all Paris flocked to the convent. A religious house, the scene of an actual miracle, was considered too highly favoured by God to be persecuted; the nuns and the jansenists triumphed; the jesuits were, for the time, silent and abashed. To add to their defeat, Pascal continued to write his Letters to a Provincial, attacking the society with the arms of wit and eloquence. The Jesuitical system of morality, full of mental reservation and ambiguity--its truckling to vice, and contradiction to the simple but sublime principles of the gospel, afforded him a wide field for censure. He wrote not a mere controversial work, interesting to theologians only, but a book addressed to all classes. It gained immediate attention; and its