Flies and frogs were also complained of, and Sidonius, writing in the 5th century, complains bitterly of the "feculent gruel" (cloacalis puts) which filled the canals of the city, and gave forth fetid odours when stirred by the poles of the bargemen.
Shelheleth), the celebrated odoriferous shell of the ancients, the operculum or "nail" of a species of Strombus or "wing shell," formerly well known in Europe under the name of Blatta byzantina; it is still imported into Bombay to burn with frankincense and other incense to bring out their odours more strongly; saffron (Heb.
Maimonides, in his More Nevochim, states that the use of intense in the worship of the Jews originated as a corrective of the disagreeable odours arising from the slaughter and burning of the animals offered in sacrifice.
From their supposed aptitude to imbibe and retain odours, their powder was the basis of various perfumes, such as the celebrated " Poudre de Cypre " of the hairdressers, but their employment in this respect has long since been abandoned.
In many cases the slimy masses of spermatia (Uredineae), conidia (Claviceps), basidiospores (Phallus, Coprinus), &c., emit more or less powerful odours, which attract flies or other insects, and it has been shown that bees carry the flagrant oidia of Sclerotinia to the stigma of Vaccinium and infect it, and that flies carry away the foetid spores of Phallus, just as pollen is dispersed by such insects.