Yet we must remember that the name of Basil Valentine, the monk, is
associated with whatever good and harm we can ascribe to antimony; and
that the most remarkable of our specifics long bore the name of "Jesuit's
Bark," from an old legend connected with its introduction. "Frere
Jacques," who taught the lithotomists of Paris, owes his ecclesiastical
title to courtesy, as he did not belong to a religious order.

Medical science, and especially the study of mental disease, is destined,
I believe, to react to much greater advantage on the theology of the
future than theology has acted on medicine in the past. The liberal
spirit very generally prevailing in both professions, and the good
understanding between their most enlightened members, promise well for
the future of both in a community which holds every point of human
belief, every institution in human hands, and every word written in a
human dialect, open to free discussion today, to-morrow, and to the end
of time. Whether the world at large will ever be cured of trusting to
specifics as a substitute for observing the laws of health, and to
mechanical or intellectual formula as a substitute for character, may
admit of question. Quackery and idolatry are all but immortal.

We can find most of the old beliefs alive amongst us to-day, only having
changed their dresses and the social spheres in which they thrive. We
think the quarrels of Galenists and chemists belong to the past,
forgetting that Thomsonism has its numerous apostles in our community;
that it is common to see remedies vaunted as purely vegetable, and that
the prejudice against "mineral poisons," especially mercury, is as strong
in many quarters now as it was at the beginning of the seventeenth
century. Names are only air, and blow away with a change of wind; but
beliefs are rooted in human wants and weakness, and die hard. The oaks
of Dodona are prostrate, and the shrine of Delphi is desolate; but the
Pythoness and the Sibyl may be consulted in Lowell Street for a very
moderate compensation. Nostradamus and Lilly seem impossible in our time;
but we have seen the advertisements of an astrologer in our Boston papers
year after year, which seems to imply that he found believers and
patrons. You smiled when I related Sir Kenelm Digby's prescription with
the live eel in it; but if each of you were to empty his or her pockets,
would there not roll out, from more than one of them, a horse-chestnut,
carried abou