The fibrous roots of the _Anthoxanthum muricatum_ being ground, constitute the sachet, bearing the name as above, derived from the Tamool name, _vittie vayer_, and by the Parisian _vetiver_. Its odor resembles myrrh. Vitivert is more often sold tied up in bunches, as imported from India, than ground, and is used for the prevention of moth, rather than as a perfume. VIOLET SACHET. Black-currant leaves (_casse_), 1 lb. Rose heels or leaves, 1 lb. Orris-root powder, 2 lbs. Otto of almonds, 1/4 drachm. Grain musk, 1 " Gum benzoin, in powder, 1/2 lb. Well mix the ingredients by sifting; keep them together for a week in a glass or porcelain jar before offering for sale. There are many other sachets manufactured besides those already given, but for actual trade purposes there is no advantage in keeping a greater variety than those named. There are, however, many other substances used in a similar way; the most popular is the PEAU D'ESPAGNE. Peau d'Espagne, or Spanish skin, is nothing more than highly perfumed leather. Good sound pieces of wash leather are to be steeped in a mixture of ottos, in which are dissolved some odoriferous gum-resins, thus:--Otto of neroli, otto of rose, santal, of each half an ounce; otto of lavender, verbena, bergamot, of each a quarter of an ounce; otto of cloves and cinnamon, of each two drachms; with any others thought fit. In this mixture dissolve about two ounces of gum benzoin; now place the skin to steep in it for a day or so, then hang it over a line to dry. A paste is now to be made by rubbing in a mortar one drachm of civet with one drachm of grain musk, and enough solution of gum acacia or gum tragacantha to give it a spreading consistence; a little of any of the ottos that may be left from the steep stirred in with the civet, &c., greatly assists in making the whole of an equal body; the skin being cut up into pieces of about four inches square are then to be spread over, plaster fashion, with the last-named compost; two pieces being put together, having the civet plaster inside them, are then to be placed between sheets of paper, weighed or pressed, and left to dry thus for a week; finally, each double skin, now called peau d'Espagne, is to be enveloped in some pretty silk or satin, and finished off to the taste of the vender. Skin or leather thus prepared evolves a pleasant odor for years, and hence they are frequently called "the inexhaustible sachet." Being flat, they are much used for perfuming writing-paper.