For
many centuries plant remedies were the main medicines used to treat
disease throughout Europe and many famous herbals were published in
English in the 16th and 17th centuries. Some,
like those of Culpepper and Gerard, are still well known today. However,
with the dawn of the scientific age came the slow decline of plant-based
medicine accelerated by the widespread introduction in the eighteenth
century of minerals and metal-based remedies into medicine such as arsenic,
antimony, lead, mercury, copper, tin and gold. John Waller commented
on this trend in his British Domestic Herbal published in 1822.
"Advantages have accrued to medicine from chemical preparations.
It is nevertheless a melancholy truth that the health of thousands and
the lives of not a few are yearly sacrificed to the rage for preparations
of mercury, arsenic and almost every deleterious mineral under heaven.
So far has this rage for poisonous drugs gained ground that scarcely
any article from the plant kingdom is thought worthy to enter into the
prescription of a modern physician that is not recognised for a dangerous
and active poison; hence the daily use of aconite, hemlock, henbane
etc."
With the discovery of antibiotics, corticosteroids
and other major modern drugs, the vast majority of herbal remedies used
by doctors for many centuries became relegated to mere footnotes in
the official pharmacopoeias. They remained however the remedies of choice
of UK herbalists and the practitioners of other herbal traditions that
have recently taken root in Britain all of whom have continued these
forms of traditional medicine into modern times.