The martyrs and confessors triumphed over the devil by prayer; by this, poor and weak as they were, they were rendered invincible, by engaging Omnipotence itself to be their comfort, strength, and protection. If the art of praying well be the art of living well, according to the received maxim of the fathers and masters of a spiritual life,[2] nothing is certainly of greater importance, than for us to learn this heavenly art of conversing with God in the manner we ought. We admire the wonderful effects which this exercise produced in the saints, who by it were disengaged from earthly ties and made spiritual and heavenly, perfect angels on earth; but we experience nothing of this in ourselves. Prayer was in them the channel of all graces, the means of attaining all virtues, and all the treasures of heaven. In us it is fruitless: the reason is plain; for the promises of Christ cannot fail: we ask, and receive not, because we ask amiss. Footnotes: 1. Ninfa, or Nympha, in the corrupted ages of the Latin tongue, signifies water. In this place are several pools called by the Italians from these martyrs, Santa Ninfa. See Chatelain, p. 340, and Du Cange. 2. Vere novit recta vivere, qui recti novit orare. Inter Serm. S. Augustini, Sermon 55, in Appendix, ed. Ben. t. 5, p. 101. {179} ST. CANUTUS, KING OF DENMARK, M. From his life, faithfully written by AElnoth, a monk of Canterbury, who had lived twenty-four years in Denmark, and wrote in 1105. It was printed at Copenhagen, in 1602. See also Saxo Grammaticus, the most elegant and judicious of the Danish historians. A.D. 1086. ST. CANUTUS, or KNUT, the fourth of that name, king of Denmark, was natural son of Swein III., whose great uncle Canutus had reigned in England. Swein having no lawful issue, took care of the education of Canutus, who being endowed with excellent qualities both of mind and body, answered perfectly well the care of his preceptors and governors. It is hard to say, whether he excelled more in courage, or in conduct and skill in war; but his singular piety perfectly eclipsed all his other endowments. He scoured the seas of pirates, and subdued several neighboring provinces which infested Denmark with their incursions. The kingdom of Denmark was elective till the year 1660; wherefore, when Swein died, many pitched upon our saint, whose eminent virtues best qualified him for the throne; but the majority, fearing his martial spirit, preferred his eldest natural brother Harald, the seventh king of that name, who, for his stupidity and vices, was commonly called the Slothful. Canutus retired into Sweden to king Halstan, who received him with the greatest marks of kindness and esteem; but the king could never induce him to undertake any expedition against Denmark; on the contrary, the Christian hero employed all his power and interest in the service of his country. Harald dying after two years' reign, Canutus was called to succeed him.