AGNUS CASTUS.—The “Chaste Tree” (Vitex Agnus Castus), a species of Willow, derives its name from the Greek hagnos, and Latin castus, both meaning chaste. The name was given to it, according to Pliny, from the custom of the Athenian matrons to strew their beds with it during the festival of the Thesmophora, held in honour of Ceres, when the strictest chastity was enjoined. At the same festival young girls adorned themselves with blossoms of the shrub and slept on its leaves in order to guard their innocence and purity.——Agnus Castus was consecrated to Æsculapius, and also, in the isle of Samos, to Juno. Prometheus was crowned with it. At Grecian weddings, the bride and groom carried crowns of it. It was also employed as a preservative against poisoning.——The seed of this shrub in later years acquired the name of Piper Monachorum, and in explanation it is said that, following the example of the matrons of Athens, who had discovered that the odour of branches of Agnus Castus combatted unchaste thoughts and desires, certain Christian monks made themselves girdles of the flexible boughs of the tree, by wearing which they professed to expel from their hearts all passions that love could excite.——Some of the old herbalists affirm that the seeds of Agnus Castus had a very powerful effect in arresting generation. Gerarde says “Agnus Castus is a singular medicine and remedy for such as would willingly live chaste, for it withstandeth all uncleanness or desire to the flesh, consuming and drying up the seed of generation, in what sort soever it bee taken, whether in pouder onely, or the decoction drunke, or whether the leaves be carried about the body; for which cause it was called castus, that is to say, chaste, cleane, and pure.” The leaves, burnt or strewn about, were reputed to drive away serpents; and, according to Dioscorides, a branch of the shrub, carried in the hand, would keep wayfarers from weariness.——Agnus Castus is held to be under the dominion of Mars in Capricorn.

Albespyne.—See [Hawthorn].

AGRIMONY.—The Agrimony or Egrimony (Agrimonia Eupatoria) was a herb much in vogue among the old herbalists, who attributed extraordinary virtues to it. Dioscorides prescribes it as a cure for the bitings and stingings of serpents. Gerarde says it is “good for them that have naughty livers,” and in fact it was at one time known as Liver-wort. Culpeper tells us that it will draw forth “thorns and splinters of wood, nails, or any other such thing gotten into the flesh,” and recommends it further as “a most admirable remedy for such whose lives are annoyed either by heat or cold.” Sore throat, gout, ague, colic, ear-ache, cancers, and ulcers are among the numerous complaints the herbalists professed to cure by means of syrups and salves made of Agrimony, a plant which has formed an ingredient in most of the herb teas which have been from time to time introduced.——The astrological government and virtues of Agrimony appear to the uninitiated somewhat complicated. If we may believe Culpeper, it is a herb under Jupiter and the sign Cancer, and strengthens those parts under the planet and sign, and removes diseases in them by sympathy; and those under Saturn, Mars, and Mercury by antipathy, if they happen in any part of the body governed by Jupiter, or under the signs Cancer, Sagittarius, or Pisces.——Michael Drayton, in his ‘Muse’s Elysium,’ thus refers to Agrimony, among other herbs dear to simplers:—

“Next these here Egrimony is,

That helps the serpent’s biting;

The blessed Betony by this,

Whose cures deserving writing.

“This All-heal, and so named of right,

New wounds so quickly healing;

A thousand more I could recite