The blind poet, Pfeffel, had engaged, as amanuensis, a young Protestant clergyman, named Billing. When the blind poet walked abroad, Billing also acted as his guide. One day, as they were walking in the garden, which was situated at a distance from the town, Pfeffel observed a trembling of his guide’s arm whenever they passed over a certain spot. He asked the cause of this, and extracted from his companion the unwilling confession, that over that spot he was attacked by certain uncontrollable sensations, which he always felt where human bodies had been buried. At night, he added, over such spots, he saw uncanny things. “This is great folly,” Pfeffel thought, “and I will cure him of it.” The poet went, therefore, that very night into the garden. When they approached the place of dread, Billing perceived a feeble light, which hovered over it. When they came nearer, he saw the delicate appearance of a fiery, ghost-like form. He described it as the figure of a female with one arm across her body, and the other hanging down, hovering upright and motionless over the spot, her feet being a few hand-breadths above the soil. The young man would not approach the vision, but the poet beat about it with his stick, walked through it, and seemed to the eyes of Billing like a man who beats about a light flame, which always returns to its old shape. For months, experiments were continued, company was brought to the spot, the spectre remained visible always in the dark, but to the young man only, who adhered firmly to his statement, and to his conviction that a body lay beneath. Pfeffel at last had the place dug up, and, at a considerable depth, covered with lime, there was a skeleton discovered. The bones and the lime were dispersed, the hole was filled up, Billing was again brought to the spot by night, but never again saw the spectre. This ghost story, being well attested, created a great sensation. In the curious book, by Baron Reichenbach, translated by Dr. Gregory, it is quoted as an example of a large class of ghost stories which admit of explanation upon principles developed by his own experiments.