SECT.1--TARANTISM
It was of the utmost advantage to the St.Vitus's dancers that they made choice of a favourite patron saint; for, not to mention that people were inclined to compare them to the possessed with evil spirits described in the Bible, and thence to consider them as innocent victims to the power of Satan, the name of their great intercessor recommended them to general commiseration, and a magic boundary was thus set to every harsh feeling, which might otherwise have proved hostile to their safety.Other fanatics were not so fortunate, being often treated with the most relentless cruelty, whenever the notions of the middle ages either excused or commanded it as a religious duty.Thus, passing over the innumerable instances of the burning of witches, who were, after all, only labouring under a delusion, the Teutonic knights in Prussia not unfrequently condemned those maniacs to the stake who imagined themselves to be metamorphosed into wolves--an extraordinary species of insanity, which, having existed in Greece before our era, spread, in process of time over Europe, so that it was communicated not only to the Romaic, but also to the German and Sarmatian nations, and descended from the ancients as a legacy of affliction to posterity.In modern times Lycanthropy--such was the name given to this infatuation--has vanished from the earth, but it is nevertheless well worthy the consideration of the observer of human aberrations, and a history of it by some writer who is equally well acquainted with the middle ages as with antiquity is still a desideratum.We leave it for the present without further notice, and turn to a malady most extraordinary in all its phenomena, having a close connection with the St.Vitus's dance, and, by a comparison of facts which are altogether similar, affording us an instructive subject for contemplation.We allude to the disease called Tarantism, which made its first appearance in Apulia, and thence spread over the other provinces of Italy, where, during some centuries, it prevailed as a great epidemic.
In the present times, it has vanished, or at least has lost altogether its original importance, like the St.Vitus's dance, lycanthropy, and witchcraft.
SECT.2--MOST ANCIENT TRACES--CAUSES
The learned Nicholas Perotti gives the earliest account of this strange disorder.Nobody had the least doubt that it was caused by the bite of the tarantula, a ground-spider common in Apulia:
and the fear of this insect was so general that its bite was in all probability much oftener imagined, or the sting of some other kind of insect mistaken for it, than actually received.The word tarantula is apparently the same as terrantola, a name given by the Italians to the stellio of the old Romans, which was a kind of lizard, said to be poisonous, and invested by credulity with such extraordinary qualities, that, like the serpent of the Mosaic account of the Creation, it personified, in the imaginations of the vulgar, the notion of cunning, so that even the jurists designated a cunning fraud by the appellation of a "stellionatus."Perotti expressly assures us that this reptile was called by the Romans tarantula; and since he himself, who was one of the most distinguished authors of his time, strangely confounds spiders and lizards together, so that he considers the Apulian tarantula, which he ranks among the class of spiders, to have the same meaning as the kind of lizard called [Greek text], it is the less extraordinary that the unlearned country people of Apulia should confound the much-dreaded ground-spider with the fabulous star-lizard, and appropriate to the one the name of the other.The derivation of the word tarantula, from the city of Tarentum, or the river Thara, in Apulia, on the banks of which this insect is said to have been most frequently found, or, at least, its bite to have had the most venomous effect, seems not to be supported by authority.So much for the name of this famous spider, which, unless we are greatly mistaken, throws no light whatever upon the nature of the disease in question.Naturalists who, possessing a knowledge of the past, should not misapply their talents by employing them in establishing the dry distinction of forms, would find here much that calls for research, and their efforts would clear up many a perplexing obscurity.
Perotti states that the tarantula--that is, the spider so called--was not met with in Italy in former times, but that in his day it had become common, especially in Apulia, as well as in some other districts.He deserves, however, no great confidence as a naturalist, notwithstanding his having delivered lectures in Bologna on medicine and other sciences.He at least has neglected to prove his assertion, which is not borne out by any analogous phenomenon observed in modern times with regard to the history of the spider species.It is by no means to be admitted that the tarantula did not make its appearance in Italy before the disease ascribed to its bite became remarkable, even though tempests more violent than those unexampled storms which arose at the time of the Black Death in the middle of the fourteenth century had set the insect world in motion; for the spider is little if at all susceptible of those cosmical influences which at times multiply locusts and other winged insects to a wonderful extent, and compel them to migrate.
