17 To Extract Essences From Various Kinds of Flowers
Procure a quantity of the petals of any kind of flowers that have an agreeable fragrance. Card thin layers of cotton, which dip into the finest Florence oil. Sprinkle a small quantity of salt on the flowers, and put a layer of them in a glass jar or wide mouthed bottle, with a layer of the cotton, put in a layer of each alternately until the jar is full, then cover the top up tight with a bladder. Place the vessel in a south window, exposed to the heat of the sun. In the course of a fortnight, a fragrant oil may be squeezed from the cotton, little inferior if rose leaves are made use of, to the imported otto of rose.