Delrio relates some instances of people who have been put to death, or who have perished miserably as they searched for hidden treasures. In all this we may perceive the spirit of lying and seduction on the part of the demon, bounds set to his power, and his malice arrested by the will of God; the impiety of man, his avarice, his idle curiosity, the confidence which he places in the angel of darkness, by the loss of his wealth, his life, and his soul. John Wierus, in his work entitled "_De Praestigiis Daemonum_," printed at Basle in 1577, relates that in his time, 1430, the demon revealed to a certain priest at Nuremberg some treasures hidden in a cavern near the town, and enclosed in a crystal vase. The priest took one of his friends with him as a companion; they began to dig up the ground in the spot designated, and they discovered in a subterranean cavern a kind of chest, near which a black dog was lying; the priest eagerly advanced to seize the treasure, but hardly had he entered the cavern, than it fell in, crushed the priest, and was filled up with earth as before. The following is extracted from a letter, written from Kirchheim, January 1st, 1747, to M. Schopfflein, Professor of History and Eloquence at Strasburg. "It is now more than a year ago that M. Cavallari, first musician of my serene master, and by birth a Venetian, desired to have the ground dug up at Rothenkirchen, a league from hence, and which was formerly a renowned abbey, and was destroyed in the time of the Reformation. The opportunity was afforded him by an apparition, which showed itself more than once at noonday to the wife of the Censier of Rothenkirchen, and above all, on the 7th of May for two succeeding years. She swears, and can make oath, that she has seen a venerable priest in pontifical garments embroidered with gold, who threw before her a great heap of stones; and although she is a Lutheran, and consequently not very credulous in things of that kind, she thinks nevertheless that if she had had the presence of mind to put down a handkerchief or an apron, all the stones would have become money.