The facts of their martyrdom have been told by well-informed historians. God, who leaves nothing hidden in the lives of those whom he has determined to honor, raised witnesses to testify to the merits of those who were such faithful witnesses of his Son. History celebrated their triumph while waiting for the church to crown them. One of the most intrepid of the martyrs, Nicholas Pieck, superior of the Franciscans, had a nephew living at Gorcum, who was a witness to these events, and who is now known as the celebrated William Estius, chancellor of the university of Douai. He collected all the facts that were known, and then wrote a complete history of their martyrdom, which reflects so much credit upon his country and family. A young Franciscan novice, who begged for mercy when he was to be executed, lived to tell of the firmness of these confessors of the faith; a canon, Pontus Heuterus, who was also unfaithful to the grace of martyrdom, wrote the story in Holland verse. It is useless, however, to detail a list of our authorities; for there are no pages in the annals of the church more luminous than the acts of these nineteen martyrs. Surely God has wished to erect from their heroic virtue a monument to the sanctity of the church and to the satanic character of this heresy. [Footnote 14] [Footnote 14: The work of Estius, _Historic Martyrum Gorcomiensium Libri Quatuor_, was first printed in Douai in 1603. It was afterward republished, with notes and a supplement, by M. Reussen, professor in the university of Louvain. A French translation of Estius appeared at Douai in 1606, under the title, _Histoire Véritable des Martyrs de Gorcum en Hollande_, etc. _Acta Sanctorum_, t. xxvii. ad 9 Julii, fol. 736-847. _Esquisses Historiques des Troubles des Pays-Bas an XVII. Siècle_. Par E. H. de Cavrines. Deuxième édit. Bruxelles, Vromant. 1865.] As we have already said, there was but one way to please these Calvinistic executioners, and that was to renounce the faith; but their victims chose rather to endure all the suffering that their malignant ingenuity could suggest. The martyrs affirmed successively the right of the church to impose laws in the name of God, the divine maternity of the Blessed Virgin, and the veneration which is due to the real presence of Jesus Christ in the sacrament of the altar and the primacy of the pope. The first day of their captivity (June 27th) was a Friday. They had no food offered them but meat, from which they cheerfully abstained, rather than put in doubt their fidelity to the precepts of the church. There was but one who thought it necessary for him to take some nourishment, and he was one of those who did not persevere to the end.