THE FOLK LORE OF BIRDS IN RELATION TO ESSEX. 69 as will be seen from the specimens the prescriptions were of the most outrageous nature. Ravens' eggs roasted with the parings of a murderer's nails were believed to be an infallible cure for ague. It is a general custom in Thuringia to keep Crossbills in captivity because the peasants believe the birds can relieve them of their diseases. A bird with the upper mandible turned to the right could transfer colds and rheumatism from man to itself and if the mandible bent to the left it could render the same service to women. The water left by the bird was drunk as a specific against epilepsy and the corpse was supposed to be preserved from decay by nature. No less a person than F. Willughby, who lived from 1635-1672, has been described as the greatest of our earlier ornithologists and was the pupil and friend of our great Essex naturalist, Ray, was responsible for the next prescription: "One or two ounces of the powder of this bird (i.e. White Wagtail) put in a pot close-stopt and baked in an oven together with the feathers, taken in Saxifrage water, or strong white wine, is said to be good against the Stone, especially that of the kidneys." An old writer states that "The eyes and heart of a Nightingale, laid about men in bed, keep them awake. To make one die for sleep.—If anyone dissolve them and give them secretly to any in drink, he will never sleep but will so die, and it admits not of cure." Here is another sovereign remedy recommended by Willughby, this time the bird is the Wren: "It perfectly cures the Stone of the kidneys or bladder (as Aetius writes), being salted and eaten raw, or being burnt in a pot close covered, and the ashes of one whole bird taken at once, either by itself, or with a little Phyllon (a kind of Mercury) and Pepper, or lastly being roasted whole, only the feathers plucked off and cast away." Great medicinal value is said to have been attributed to the Swallow. Among other birds it was considered a cure for falling sickness. The ashes of the Swallow, mixed with honey, were applied to sore eyes, and another remedy for the same affection was blood drawn from under the left wing, while the heart was believed to aid the memory and cure ague. The ancient Egyptians endowed the beautiful Bee-Eater with medicinal power. For a female complaint part of the treatment advocated was to fumigate her eyes with the shanks of the legs of this bird and the fat was