[299] The Lavender shrub takes its name from the Latin lavare, "to wash," because the ancients employed it as a perfume. Lavender tops, when dried, and placed with linen, will preserve it from moths and other insects.
The whole plant was at one time considered indispensable in Africa, ubi lavandis corporibus Lybes eâ utuntur; nec nisi decocto ejus abluti mane domo egrediuntur, "where the Libyans make use of it for washing their bodies, nor ever leave their houses of a morning until purified by a decoction of the plant."
In this country the sweet-smelling herb is often introduced for scenting newly washed linen when it is put by; from which custom has arisen the expression, "To be laid up in Lavender." During the twelfth century a washerwoman was called "Lavender," in the North of England.
A tea brewed from the flowers is an excellent remedy for headache from fatigue, or weakness. But Lavender oil is, in too large a dose, a narcotic poison, and causes death by convulsions. The tincture of red Lavender is a popular medicinal cordial; and is composed of the oils of Lavender and rosemary, with cinnamon bark, nutmeg, and red sandal wood, macerated in spirit of wine for seven days; then a teaspoonful may be given for a dose in a little water, with excellent effect, after an indigestible meal, taking the dose immediately when feeling uneasy, and repeating it after half-an-hour if needed. An old form of this compound tincture was formerly famous as "Palsy Drops," it being made from the Lavender, with rosemary, cinnamon, nutmeg, red sandal wood, and spirit. In some cases of mental depression and delusions the oil of Lavender proves of real service; and a few drops of it rubbed on the temples will cure nervous headache.
[300] Shakespeare makes Perdita (Winter's Tale) class Lavender among the flowers denoting middle age:
"Here's flowers for you,
Hot Lavender: Mints: Savory: Marjoram;
The Marigold that goes to bed with the sun,
And with him rises, weeping: these are the flowers
Of middle summer, and I think they are given
To men of middle age."
There is a broad-leaved variety of the Lavender shrub in France, which yields three times as much of the essential oil as can be got from our narrow-leaved plant, but of a second rate quality.
The Sea Lavender, or Thrift (Statice limonium) grows near the sea, or in salt marshes. It gets its name Statice from the Greek word isteemi (to stop, or stay), because of its medicinal power to arrest bleeding. This is the marsh Rosemary, or Ink Root, which contains (if the root be dried in the air) from fourteen to fifteen per cent. of tannin. Therefore, its infusion or tincture will prove highly useful to control bleeding from the lungs or kidneys, as also against dysentery; and when made into a gargle, for curing an ulcerated sore throat.
LEMON.
The Lemon (Citrus Limonum) is so common of use in admixing refreshing drinks, and for its fragrancy of peel, whether for culinary flavour, or as a delightful perfume, that it may well find a place among the Simples of a sagacious housewife. Moreover, the imported fruit, which abounds in our markets, as if to the manner born, is endowed with valuable medicinal properties which additionally qualify it for the domestic Herbarium. The Lemons brought to England come chiefly from Sicily, [301] through Messina and Palermo. Flowers may be found on the lemon tree all the year round.