Sachet
A sachet is a small scented cloth bag filled with herbs, potpourri, or aromatic ingredients. A sachet is also a small porous bag or packet containing a material intended to interact with its atmosphere; for example, desiccants are usually packed in sachets which are then placed in larger packages. A sachet can be defined as a small soft bag containing perfumed or sweet-smelling items also referred to as an "ascent bag," "scent bag", "sweet bag", "sachet bag", "sachet de senteurs", "spiced sachet", "potpourri sachet", "scented sachet", "perfume cushion", "smelling cushion", "scented cushion", "fragrant bag", "pomander" or "dream pillow . Cultural history. During the Chinese Warring States period a scented sachet was an ornament worn on the body and used to absorb sweat, repel insects and ward off evils. In the Han Dynasty both boys and girls wore sachets and in the Tang Dynasty and Song Dynasty scented bags gradually became preferred only by women. A scented sachet became a love token in the Qing Dynasty. In medieval Europe the sachet was known as a plague-bag". These were generally worn around the neck, or dangled from the waist. It was believed that they provided protection against parasites and miasmata . These "sachets" contained sweet powders, aromatic calamus, benzoin, storax, galingale, cloves, and other fragrances from a herb or flower garden. Queen Isabella of Spain used fragrant sachets consisting of dried rose and carnation petals, orris and calamus root, and other ingredients like powdered coriander seeds. In the nineteenth century a sachet filled with hops was called a ""Pulvinar Humuli"" and used by George III of Great Britain and Prince Albert of Saxe-Coburg to help induce sleep. In modern times, a small cloth bag filled with potpourri may be laid among garments in a dresser. In various Indian cuisines, a  potli bag is used to contain whole spices, so that they may be easily separated from the food after cooking. They are also used as fashion ornaments unto themselves. Uses. Scented sachets are for containing odorous substances to be laid among handkerchiefs to perfume them. They are also used to make undergarments and outer garments sweet smelling as well as placed amongst linens. Scented sachets are also hung in closets and cupboards. They are also put into briefcases and luggage. Some are used in stationary packets and others are put under pillows to help one sleep. Scented sachets are "sweet  bags" (an old name for a small sachet cloth bag) and are put in automobiles, clothes dryers, clothes closets, inside or about children's stuffed animals, on the backs of chairs, and on doorknobs. Sachets with herbs like hops and lavender act as a sedative. These type of sachets are often put in closets and dresser drawers for their scents. The word has also been used to mean a small bag of any material, e.g., paper, foil, or plastic, used to package doses of medication, for example, sleeping powders. Some "dream pillow" types of scented sachets (i.e. "hop pillows") are  made with sleep inducing ingredients like hops, chamomile, valerian, skullcap, and lavender that help promote sleep. These scented sachets of aromatic herbs are also referred to as "herb pillows" or "sleep pillows" and are designed to overcome sleeplessness. Ram's 1606 booklet "Little Dodoen" gave a sachet formula to take to bed to help one sleep: Certain herbs used in these type sachet "sleep pillows", like hops, have a soporific and a slight narcotic effect. These herb filled sachets are even called "dreamtime pillows". There are formulas using rosemary seeds to fill sachets and these are to be hung in  a bedroom to promote sleep. The traditional method to treat insomnia with herb filled sachets of hops or lavender is to place them in, under or near a sleeping pillow. The "dream pillow" or "sleep pillow" sachet concept has been used for decades to help overcome sleeplessness. These "sleep pillows" have a therapeutic effect and hops as an ingredient to this type of sachet are considered best at inducing sleep. One type of "sleep pillow" sachet recipe by herb and flower author Penny Black calls for violets, rose petals, rosemary, tonka bean, vanilla bean, and a drop of lemon oil . Types. Scented sachets are many times homemade and come in many sizes, colours, shapes and fragrances. A typical size is approximately four inches square - some are as small as a one-inch ball and others as large as an eight-inch square. Many are in the shape of a plump little pillow. The potpourri mix put inside the sachet can be herbal items or flower parts. Some sachets that are made from spices like allspice, aniseed, cinnamon, cloves, nutmeg, and vanilla beans are referred to as "spiced sachets." A scented sachet used as a pot holder that is stuffed with  allspice, cinnamon and cloves will release an apple pie smell when a hot dish is put on it. Other scented sachets are made from the winter savory, lavender, rosemary, tops of hyssop, chippings of "cassia ligna", cedar, and sassafras. This type is not only used to make garments sweet smelling but keep away destructive insects and worms. Sachets with dried moth-repellent herbs like wormwood, southernwood, costmary, lavender, pennyroyal, lemon verbena rosemary, rue, sage and tansy are called "moth bags." A sachet base can be made with aromatic or perfumed oils. Some types of sachets are called "Patchouli Sachet" (that  goes with woolens and blankets); "Florida Sachet" (which ingredients are fruity); "Oakasia Sachet"; "Orange-rose Sachet"; and "Sweet Bag of linen". Some scented sachets even have names like ""Heliotrope Sachet" and "Tonka Bean Sachet." Others still are called "Provencal pillows", "Country pillows" and "Pillows for Love". Some are made into sweet bag necklaces. Some are decorated with embroidery, beads, buttons, ribbons, and fancy cloth. The oldest formula printed for a list of ingredients in an America scented sacket comes from a Colonial Williamsburg book, "The Compleat Housewife", published in 1742.