These considerations afford all the evidence which the nature of the

case admits of, that the sickness which affected the island on this

occasion arose, not from the landing of the sick of the “Eclair,” but

from climatic and endemic causes.

To sum up the whole of this case, then, it appears that the evidence in

favour of the allegation that fever was imported into Boa Vista by the

“Eclair,” amounts to this: that four men, not of the ship’s crew, were

attacked with fever while performing military service in a locality in

which no fewer than 60 of the crew themselves were seized; that one man

not of the ship’s crew who worked as a labourer on board the ship “about

eight” or “two” days, had a slight attack of fever, while 62 men also

not of the ship’s crew, and who also in like manner worked as labourers

on board the ship a longer time, were wholly unaffected; and that a

month after the sailing of the vessel, a woman was attacked with fever

who happened to be a next-door neighbour to two of the soldiers who had

served on duty at the Fort—one of whom was unaffected, and the other not

even confined to bed—simultaneously with the children of the labourer

(Pathi) who resided in one of the dirtiest localities of the island.

Against such evidence, if evidence it can be called, must be weighed the

following countervailing considerations:—

It is admitted that the “Eclair” had been exposed on the coast of

Africa to the causes which usually develope epidemic fever in that

country; that intensity was given to those causes by circumstances

which occurred at Sierra Leone, where she took in green wood as fuel,

and where her men went on shore during the rainy and sickly season,

and indulged in the unlimited use of ardent spirits; that her hold was

in a pestiferous condition, and that a quantity of putrid mud had

collected between her timbers. It is proved that the fever which broke

out under these circumstances was the common endemic African coast

fever, which, it is admitted, is not contagious, and which is assumed

to have become contagious on this particular occasion, expressly to

account for its alleged importation. It is admitted that on the

landing of the ship’s crew at Boa Vista, though the men mixed freely

with the islanders,—though the officers lodged in the town,—and

though, when some of them became sick, they were nursed by the

inhabitants,—there was no communication of the disease in a single

instance. It is admitted that of seventeen washerwomen who washed the

linen of the officers and crew, not one became infected, although all

these women, except two, suffered severely from the disease at

subsequent periods after the epidemic became general. It is admitted

that with the exception of one case, which has been proved on inquiry

to have been no real exception, 87[37] labourers worked on board or in

the neighbourhood of the ship daily, and returned to their homes at

night, without taking any precautions,—without becoming themselves

infected,—and without communicating infection to any individual of

their families;—though, like the washerwomen, the greater part of

these men suffered severely when the epidemic became general. It is

admitted that the Cape de Verde Islands are within the Yellow Fever

zone, and are liable to frequent and severe outbreaks of epidemic

fever. It is admitted that the physical and social conditions of Boa

Vista are eminently those which are found by universal experience to

localize epidemic diseases whenever an epidemic influence is present.

It is admitted that the “Eclair” arrived at Boa Vista at the season of

the year when endemic fevers usually prevail. It is admitted that at

the very time of her arrival, Yellow Fever was actually prevailing at

Porto Praya, in the island of St Jago, into which it is not alleged

that the disease had been introduced by importation. It is admitted

that some time before the outbreak of the epidemic, the atmospheric

and other conditions which usually precede and accompany the

development of epidemic disease, were so manifest as to attract

general attention. It is proved that sporadic cases of the disease

appeared, as is usual, some time before the presence of the epidemic

was declared in its distinct and recognized form. It is admitted that

the epidemic influence extended to animals as well as man, a mortal

epizootic disease prevailing over the whole of the island at the same

time. It is proved that the epidemic did not break out until about a

month or six weeks after the “Eclair,” with all her crew, healthy and

sick, had left the island. It is admitted that a similar epidemic

appeared among men and animals the following year, not imported, but

entirely of local origin.

Footnote 37:

The aggregate number of the lists furnished by Dr M‘William.

A consideration of these circumstances has satisfied most of those who

have inquired into the case, that the arrival of the “Eclair” at Boa

Vista with fever among her crew, and the occurrence of a similar disease

on the island, were mere coincident events, and that the appearances

which might at first view have given some colour to the notion of

importation were fallacious.

Among those who arrived at these conclusions were—The Governor-General,

who says:—

“The disease was perfectly endemic. Not one of those who emigrated to

the different islands of the Archipelago had the disease or communicated

it to others. It did not make its appearance till a month after the

departure of the steamer.... The disease had its origin in the great

falls of rain which took place at a very advanced period of the season,

and which remained stagnant in the neighbourhood of the place.”

Mr Rendall, the Consul, who says:—

“The competent officers of the ‘Eclair’ at all times pleaded that the

fever which had appeared and rested on board was nothing more than the

‘common African coast fever;’ the opinion of the medical men on the spot

continued to be that the fever was merely the common African fever, and

that no danger existed of its spreading among the people.”

Mr Macaulay, the Judge, who says:—

“So long an interval had elapsed between the departure of the ‘Eclair’

and the appearance of the first serious case of fever in the town, that

we were all disposed in the first instance to attribute it, as well as

the general sickness of the place, rather to stagnant water, which had

settled in great quantity at the back of the town, joined with the great

heat of the weather and the dirty state of the streets. The ‘Eclair’ had

left Boa Vista nearly a month before any case of fever exhibited itself

in the town.... No injury whatever had resulted from the unrestricted

intercourse which had subsisted during the whole of the ‘Eclair’s’ stay

in the harbour, between the officers and men (not in the hospital at the

fort) and their friends on shore.”

Captain Simpson, who says:—

“If I give my opinion on the fever that was on board the ‘Eclair,’ I

should say it commenced at Shebar: and it was to be expected that men

being exposed in boats to night duty during the rains, would be sickly;

that it was likely to be much increased at Sierra Leone by the long

continuance of the vessel there, and the men having leave to go on shore

during this season, when this place is so very unhealthy, and seamen

always so incautious; the occupation of the ‘Eclair’s’ officers and

ship’s company on board the ‘Albert’ in clearing the holds, at all times

a very dangerous work in the Tropics; and the use of green wood for

fuel. In fact, I should have been very much surprised if the ‘Eclair’

had not been sickly.”

Sir William Burnett, who, in reporting on the case to the Lords of the

Admiralty, says:—

“After a careful perusal of the papers he (Dr M‘William) has sent, I am

compelled to say that I cannot conscientiously arrive at the conclusion

the Doctor has done, namely, that the fever was occasioned by

intercourse with the ‘Eclair.’”

Sir William Burnett adds, with reference to the general question of

importation:—

“With respect to the importation of the disease into various places,

except in one instance, and that even is surrounded with doubts (I mean

that of Her Majesty’s sloop ‘Bann’), I entirely disbelieve it. Both the

surgeons of Bermuda Hospital most distinctly deny on two occasions that

the epidemic which prevailed in 1843 was imported or contagious; I have

also caused the medical reports of Jamaica Hospital for more than twenty

years to be examined; and though hundreds of patients with yellow fever

in all its most appalling forms, including black vomit, &c., have been

treated in that establishment, not one of the medical officers in charge

of the hospital have ever hinted at the disease being contagious; and if

it be needful I can cite numerous other instances.”

As to the apprehension that the crew of the “Eclair” might have imported

the disease into England, he says:—

“I have no hesitation in declaring my firm belief that the sick men of

the ‘Eclair’ when that ship arrived at the Motherbank, might have been

landed at Haslar Hospital and placed in the well-ventilated wards of

that establishment without the public health suffering in the smallest

degree. It is a fact well known, and of the truth of which I can give

the most satisfactory proof, that during the autumn of every year

merchant-ships arrive in our harbours loaded with the produce of the

coast of Africa, having perhaps lost great part, nay in some instances

the whole, of their crew by the fever of the country; or some are still

labouring under fever when the ship arrives in the Thames, and are sent

to the hospital in that state; yet no instance is known of any infection

having been produced by such procedure; in fact it is perfectly certain

that it never did take place.”

Dr King, who says:—

“The inhabitants in general are firmly persuaded that the fever was

imported by the ‘Eclair’ and afterwards spread throughout the island by

contagion from one person to another. I have taken considerable pains to

trace out and discover the supposed morbid concatenation, but in vain.

It becomes, therefore, a duty to express my opinion decidedly, that

there is no satisfactory proof of the disease having been propagated by

contagion, or from a specific poison which is said to emanate from the

bodies of the sick, the dying, or the dead.”

The case of the “Eclair,” as has been already stated, is the one on

which the greatest reliance is placed in proof of the importation of

epidemic disease.

* * * * *

It is needful to advert to one instance more of alleged importation;

namely, the introduction of the Yellow Fever epidemic of 1828 into the

Garrison of Gibraltar by the ship “Dygden.” This case has been more

rigorously examined than any other, and on that account it exhibits a

better specimen than can usually be obtained of the manner in which the

evidence for these cases is commonly got up.

The most positive assertions having been made that this epidemic was

introduced into Gibraltar by a ship from the Havannah, the “Dygden,” the

then Secretary of State for the Colonies, Sir George Murray, appointed a

Special Commission to inquire into the facts of the case; consisting of

the Judge Advocate, the Colonial or Civil Secretary, the Captain of the

Port, and head of the quarantine department, the Town Major, or head of

the police, the Principal Medical Officer of the garrison, and a Staff

Surgeon. It was the desire of Sir George Murray that the Governor should

act as president, on the ground that “as the proposed investigation is

merely to ascertain a fact, it may be more properly accomplished by the

careful examination of impartial witnesses than by the application of

scientific research;” but Sir George Don, “not finding himself equal to

the task,” appointed, by desire of the Secretary of State, conveyed in a

subsequent despatch, the British Superintendent of Quarantine, Sir

William Pym, to preside in his place.

The facts alleged and attempted to be established before the Board with

a view to prove that this epidemic was imported by the ship “Dygden”

were, that this ship had arrived from the Havannah with Yellow Fever on

board; that while in quarantine in the bay, she was visited from the

garrison by a family of the name of Fenic, and that the first cases of

the epidemic occurred in this family.

The first witness called to prove this alleged visit to the ship was a

woman of the name of Villalunga, who stated that she lived in the yard

of Fenic’s house; that Fenic was a cigar-maker, that she assisted him in

making cigars, that she heard the boy (Fenic’s son) say that he, his

sister, and his father had been on board the ship in the bay on Sunday,

the day before the boy was taken ill, and that the boy told her that

they had been on board “to eat, drink, and make merry,” and “that his

father had sold tobacco on board the ship.”

The next witness brought forward was a child Caffiero, 11 years old, who

stated that he was in the habit of playing with the two Fenics: that he

lived very near them; that he played with them _every day before their

death_, and that he saw them _every_ day when they were sick in bed.

On these statements the Judge Advocate, Mr Howell, observes:—

“The only evidence which up to this period (April 10th) had been given

to connect the illness in Fenic’s family with a visit on ship-board, is

the hearsay tale told by Villalunga, nor did she give to Fenic and his

two children any companion in their alleged Sunday excursion.” * *

“Eight days after his examination above mentioned, the boy Caffiero

re-appears as a witness (viz., April 18th) with a story entirely new,

and which, if credible, would be extremely material; because he affects

to speak of facts which had before rested on the hearsay evidence of

Villalunga, but of which facts Caffiero now, after the lapse of eight

days, represents himself to have been an eye-witness. On this his

re-appearance, however, he carefully abstains from giving any date,

either day of the week, or month, or even season of the year. This

cautious avoiding of dates may not unfairly be attributed to the

variance between himself and Villalunga, in their respective journals of

the illness of Fenic’s children. Caffiero now says, ‘I knew Salvo and

Catalina Fenic, and went on board ship with them; _I do not recollect_

the day. We went on board a three-masted ship. _I do not recollect_ to

what nation it belonged. We remained on deck and did not go below. We

remained on board about one hour. Fenic, the father, took us on board;

he rowed the boat himself; he ate and drank on board, and then brought

_a bundle of clothes on shore_.’

“Until this time, neither he nor Villalunga said anything about a bundle

of clothes.

“This boy’s second evidence thus proceeds:—‘I did not understand the

language of the people on board the ship; they appeared to speak like

Jews or Moors. I did not go on board more than once. When we landed on

the wharf, the Maltese,’ _i.e._ Fenic, ‘_gave me some money, a

pistoreen, and told me not to say anything to anybody about our having

been on board_.’

“The effect which this was designed to produce is obvious, viz., that

the ship visited was in quarantine, and Fenic, the Maltese, was

conscious that he had committed an offence against the quarantine laws

which rendered it necessary for his own safety that he should bribe this

boy to secrecy. This story is full of incongruities; it is not probable

that a man should select for his Sunday excursion, to eat, drink, and

make merry, a ship in quarantine; it is more improbable still that Fenic

should gratuitously place himself in extreme peril, by taking with him

(to be witnesses of his offence) children of the artless ages of 10, 11,

and 13, on an expedition which, in his own judgment, as demonstrated by

his own act, he is convinced exposes him to severe punishment.

“But with regard to the ship ‘Dygden,’ I find that she had already

received pratique, and had been admitted to free intercourse with the

shore, on the 6th of August, _four days previously to the alleged visit

of Fenic_, the date of which, notwithstanding Caffiero’s loss of memory

on his second examination, had already been ascertained by Villalunga to

have been Sunday, August 10th, on which day Fenic, therefore, could

commit no crime by going on board; and the story of the bribe and

injunction to secrecy resolves itself into a clumsy and ill-disguised

attempt at giving a colour of guilt to a fabulous occurrence which, even

if it had been real, would have been guiltless.

“His second evidence concludes thus:—‘My mother was a washerwoman, and

washed for a black woman who lived next her. Fenic’s wife refused to

wash the bundle of clothes that he brought ashore; he offered them to my

mother, who also refused them; he then gave them to an Englishwoman: I

knew her: _she is dead: I do not know her name, nor where she lived_.’ I

find by my notes that he added, ‘This occurred during last winter,’

although the words are not entered upon the minutes. He was then asked,

‘What season of the year was it that you were on board of ship?’ To

which he cautiously replied, ‘It was either summer or winter, I

believe.’

“Evidence such as this, and given as I saw it given, bears on its face

every character of falsehood; and disbelieving as I do this boy’s whole

story, and at the same time considering his extreme youth, the testimony

given by him has upon my mind the further operation of tainting with

more than suspicion all the other evidence proceeding from the same

class of witnesses, which consisted chiefly of hearsay in conversation

with persons who had since died; because it would seem that this child

must have been an instrument in the hands of some one of maturer age.”

The suspicion attached to the second appearance of this child is

confirmed by a similar re-appearance of Villalunga, who, after sixteen

days’ absence from the Board, on the 24th of April, again presents

herself as a witness. She now remembers that Mrs Fenic had asked her to

wash some clothes; that she did not wash them, being herself indisposed;

but that she was told by Mrs Fenic that she put these clothes out to be

washed.

Mr Howell thus comments on this second appearance of Villalunga:—

“I have observed that Caffiero added to his original testimony so much

as to give to it a new character altogether; I now observe that six days

after Caffiero’s amended testimony, and sixteen days after her own

original examination, the woman Villalunga comes back with a new story,

of which, singularly enough, the principal point is made to coincide

with the alterations and emendations in the evidence of Caffiero.”

On an examination of the surviving member of the Fenic family, the widow

of Fenic himself, it appears that she gave a positive denial to this

alleged visit of her husband and children to the ship.

“She was at my desire,” says Mr Howell, “particularly reminded that the

duty which she owed to society required her to disclose everything that

she knew; and from the ingenuous manner in which her evidence was given,

I am led to believe that she spoke the truth.

“She declared that she did not know the cause of her children’s

illness:—‘They were attended by Dr Lopez, who is dead, and who said they

had a tabardillo and indigestion, _caused by eating green figs_. He did

not say what was the cause of the tabardillo. My husband was a

cigar-maker; but he did not go on board ship either to buy tobacco or to

sell cigars. Neither my husband nor my children went into the bay at any

time during last summer or autumn. I know this: because if they had

gone, they would have told me, and they did not tell me.’ Nor, indeed,

is it to be supposed that the children would not have told their mother,

and that the husband would not have told his wife, that which all of

them are declared to have communicated so freely to other people.”

On being cited before a Public Notary at Gibraltar (November 14th,

1829), this witness still more particularly deposed—

“That it was utterly untrue that her husband went on board any ship in

the bay at any time last summer; that on account of his age and

infirmity, he had not been in a boat for ten years past; that she is

equally certain that her two children never went on board any boat or

ship; that, with respect to the boy Caffiero, neither she nor any of her

family knew anything about him; and that his story of having gone on

board the ship with her husband and her two children, ‘is a made-up

falsehood.’”

Mr Howell sums up the result of his examination of the evidence adduced

before the Board respecting the Fenic family in the following words:—

“Having thus examined in detail the evidence adduced to connect the

illness of Salvador Fenic (the alleged first case of the epidemic) with

the ‘Dygden,’—and no other vessel has been pointed at,—I find not only

that it completely fails to make out even a _primâ facie_ case, but

also, from the whole complexion of the evidence, I am convinced that the

story of Fenic’s visit to that vessel on the 10th of August is, from

beginning to end, a fabrication.”

Apparently in anticipation of a failure to connect the illness in

Fenic’s family with a foreign source, much testimony was given before

the Board derived, as is stated by Mr Howell, “through channels most

impure,” about instances in which foul clothes are supposed to have been

brought ashore by sailors arriving from the Havannah, in the early part

of the epidemic, and which foul clothes infected the washerwomen.

After showing at some length the discrepancies and contradictions which

proved the whole testimony adduced on this point to be utterly

worthless, Mr Howell says:—

“Here I leave the journals of washerwomen, and the tattle of their

gossips, remarking this fatal objection to each washing-tub anecdote,

however circumstantial, that _not one of them goes back so far as to

precede_, and therefore to account for, _the alleged first case of the

epidemic_, namely, that of Salvador Fenic, who, as we are told, fell ill

_on the 11th of August_, and upon whose single case, therefore, the

proof of importation rests. And if the attempt to connect the illness of

Salvador Fenic with a foreign source be, as I hold it to be, a complete

failure, how is the illness of the boy Caffiero to be accounted for? And

to what is to be ascribed the illness of Mr Martin’s child on August

16th, a case quite as early as that of Caffiero, and which has not been

attempted to be traced to importation? not one of the washing-tub cases

being anterior either to that of Mr Martin’s child or to that of

Caffiero, both of which are unquestioned cases of the epidemic.”

It was essential to the proof of the connection of the “Dygden” with the

outbreak of the epidemic, to establish the fact of the existence of

Yellow Fever on board the ship. No proof of this appears to have been

adduced. On the contrary, the captain of the ship declares that no such

disease existed on board; the head of the Quarantine Department, after

an official examination into the fact, affirms that there is no evidence

whatever to disprove the truth of the captain’s statement, and the

Quarantine Medical Officer, after “a minute inspection of the captain

and crew,” states that he “found them all in perfect health.”

“I have minutely inspected the captain and crew,” he says, “whom I found

in perfect health. The reason for putting this ship in quarantine for 40

days was, that two men died on the passage. It is now 66 clear days

since the first man died, and 61 since the death of the last, and

nothing like disease has since appeared, nor have I the most distant

reason to apprehend danger to the public health from any circumstances

connected with the ‘Dygden.’”

Mr Howell calls special attention to this report of the medical

officer:—

The Common Nature of Epidemics, and their relation to climate and civilization · 第 9 / 10 段