In former days the Cinquefoil was much affected as a heraldic device through the number of the leaflets answering to the five senses of man; whilst the right to bear Cinquefoil was considered an honourable distinction to him who had worthily mastered his senses, and conquered his passions.
Silverweed tea is excellent to relieve cramps of the belly; and compresses, wrung out of a hot decoction of the herb, may at the same time be helpfully applied over the seat of the cramps. A potent Anglo-Saxon charm against crampy bellyache was to wear a gold ring with a Dolphin engraved on it, and bearing in Greek the mystic words:—"Theos keleuei mee keneoon ponois," "God forbids the pains of colic." This acted doubtless by mental suggestion, as in the cure of warts. The knee-cap bone, or patella, of a sheep, known locally as the "cramp-bone," is worn in Northamptonshire for a like purpose; also the application of a gold wedding ring (first wetted with saliva, an ingredient in the holy salve of the Saxons), to a stye threatened in an eyelid is often found to disperse the swelling; but in this case [516] it may be, that a sulphocyanide of gold is formed with the spittle, which promotes the cure by absorption.
A strong infusion, if used as a lotion, will check the bleeding of piles, the ordinary infusion being meantime taken as a medicine.
The good people of Leicestershire were accustomed in bygone days to prevent pitting by small-pox with the use of Silverweed fomentations. A distilled water of the herb takes away freckles, spots, pimples in the face, and sunburnings; whilst all parts of the plant are found to contain tannin.
The Creeping Cinquefoil (Potentilla replans) grows also abundantly on meadow banks, having astringent roots, which have been used medicinally since the times of Hippocrates and Dioscorides.
They were found to cure intermittent fevers, such as used to prevail in marshy or ill-drained lands much more commonly than now in Great Britain; though country folk still use the infusion or decoction for the same purpose in some districts; also for jaundice.
Likewise, because of the tannin contained in the outer bark of the roots, their decoction is useful against diarrhoea; and their infusion as a gargle for relaxed sore throats. But, except in mild cases, other more positively astringent herbs are to be preferred. The roots afford a useful red dye.
SKULLCAP.
A useful medicinal tincture (H.) is made from the Skullcap (Scutellaria), which is a Labiate plant of frequent growth on the banks of our rivers and ponds, having bright blue flowers, with a tube longer than the calyx. This is the greater variety (Galericulata). There is a lesser variety (Scutellaria minor), which is [517] infrequent, and grows in bogs about the West of England, with flowers of a dull purple colour. Each kind gets its name from the Latin scutella, "a little cap," which the calyx resembles, and is therefore called Hood Wort, or Helmet flower. The upper lip of the calyx bulges outward about its middle, and finally closes down like a lid over the fruit. When the seed is ripe it opens again.
Provers of the tincture (H.) in toxic doses experienced giddiness, stupor, and confusion of mind, twitchings of the limbs, intermission of the pulse, and other symptoms indicative of the epileptiform "petit mal"; for which morbid affection, and the disposition thereto, the said tincture, of a diluted strength, in small doses, has been successfully given.