When a man has a sensitive or sore spot in his heart, from the pain of which he would gladly flee to the ends of the earth, it is marvellous what coincidences of events will be found to press upon it wherever he may go. Singularly enough, one of the first items in the confession of the Capuchin Superior related to Agnes, and his story was in substance as follows. In his youth he had been induced by the persuasions of the young son of a great and powerful family to unite him in the holy sacrament of marriage with a _protégée_ of his mother's; but the marriage being detected, it was disavowed by the young nobleman, and the girl and her mother chased out ignominiously, so that she died in great misery. For his complicity in this sin the conscience of the monk had often troubled him, and he had kept track of the child she left, thinking perhaps some day to make reparation by declaring the true marriage of her mother, which now he certified upon the holy cross, and charged Father Francesco to make known to one of that kin whom he named. He further informed him, that this family, having fallen under the displeasure of the Pope and his son, Cæsar Borgia, had been banished from the city, and their property confiscated, so that there was none of them to be found thereabouts except an aged widowed sister, who, having married into a family in favor with the Pope, was allowed to retain her possessions, and now resided in a villa near Rome, where she lived retired, devoting her whole life to works of piety. The old man therefore conjured Father Francesco to lose no time in making this religious lady understand the existence of so near a kinswoman, and take her under her protection.--Thus strangely did Father Francesco find himself again obliged to take up that enchanted thread which had led him into labyrinths so fatal to his peace. * * * * * METHODS OF STUDY IN NATURAL HISTORY. V.