Horse-dung was considered very valuable as a luting for chemical stills and furnaces.—(See Schurig, “Chylologia,” p. 815; also, as a “Digesting medium,” idem.) Of the Yakuts of Siberia it is related: “In dirtiness they yield to none; for a grave author assures us that the mortars which they use for bruising their dried fish are made of cow-dung hardened by the frost.”—(Maltebrun, “Universal Geography,” vol. i. p. 347.) “The people of Jungeion ... collected the dung of cows and sheep ... dried it, roasted it on the fire, and afterwards used it for a bed.”—(Mungo Park, “Travels in Africa,” in Pinkerton, vol. xvi. p. 834.) “The vessels in which they (the Yakuts) stamp their dried fish, Roots and Berries, are made of dried Oxen and Cow’s dung.”—(Van Stralenberg, p. 382.) The Index to the first volume of Purchas has “Dung bought by sound of tabor, p. 270, 1. 40;” and “Dung of Birds, a strange report of it;” but neither of these could be found in the main portion of the volume. AS A CURE FOR TOBACCO. The best varieties of Tobacco coming from America were arranged in bunches, tied to stakes, and suspended in privies, in order that the fumes arising from the human ordure and urine might correct the corrupt and noxious principles in the plant in the crude state.—(See Schurig, “Chylologia,” p. 776. “Ex paxillo aliquandiu suspendere in Cloacis Tabacum,” etc.) “I heard lately from good authority that, in Havana, the female urine is used in cigar-manufacturing as a good maceration.”—(Personal letter from Dr. Gustav Jaeger, Stuttgart, August 29, 1888.) TO RESTORE THE ODOR OF MUSK AND THE COLOR OF CORAL. The odor of musk and the color of coral could be restored by suspending them in a privy for a time.—(See Danielus Beckherius, “Medicus Microcosmus,” London, 1600, p. 113.) “Paracelsus scil. mediante digestione stercus humanum ad odorem Moschi redigere voluit.”—(Etmuller, “Opera Omnia,” Comment. Ludovic. Lyons, 1690, vol. ii. pp. 171, 172.) “Moschi odorem deperditum restitui posse, si in loco aliquo, ubi urina et excrementa alvina putrescunt, detineatur, apud autores legimus.”—(Schurig, “Chylologia,” p. 768.) “Fit, ut Moschus longo tempore æmittat odorem, quem tamen recuperat si irroretur cum pueri urina, vel si suspendatur in latrina humana.”—(Etmuller, vol. ii. p. 276.) CHEESE MANUFACTURE. “A storekeeper in Berlin was punished some years ago for having used the urine of young girls with a view to make his cheese richer and more piquant. Notwithstanding, people went, bought and ate his cheese with delight. What may be the cause of all these foolish and mysterious things? In human urine is the Anthropin.”—(Personal letter from Dr. Gustav Jaeger, Stuttgart, August 29, 1888.) “En certaines fermes de Suisse on se sert, m-a-t’on-dit, de l’urine pour activer la férmentation de certaines fromages qu’on y plonge.”—(Personal letter from Dr. Bernard to Captain Bourke, dated Cannes, France, July 7, 1888.)