Among the methods of this witch activity especially credited in central and southern Europe was the anointing of city walls and pavements with a diabolical unguent causing pestilence. In 1530 Michael Caddo was executed with fearful tortures for thus besmearing the pavements of Geneva. But far more dreadful was the torturing to death of a large body of people at Milan, in the following century, for producing the plague by anointing the walls; and a little later similar punishments for the same crime were administered in Toulouse and other cities. The case in Milan may be briefly summarized as showing the ideas on sanitary science of all cla.s.ses, from highest to lowest, in the seventeenth century. That city was then under the control of Spain; and, its authorities having received notice from the Spanish Government that certain persons suspected of witchcraft had recently left Madrid, and had perhaps gone to Milan to anoint the walls, this communication was dwelt upon in the pulpits as another evidence of that Satanic malice which the Church alone had the means of resisting, and the people were thus excited and put upon the alert. One morning, in the year 1630, an old woman, looking out of her window, saw a man walking along the street and wiping his fingers upon the walls; she immediately called the attention of another old woman, and they agreed that this man must be one of the diabolical anointers. It was perfectly evident to a person under ordinary conditions that this unfortunate man was simply trying to remove from his fingers the ink gathered while writing from the ink-horn which he carried in his girdle; but this explanation was too simple to satisfy those who first observed him or those who afterward tried him: a mob was raised and he was thrown into prison. Being tortured, he at first did not know what to confess; but, on inquiring from the jailer and others, he learned what the charge was, and, on being again subjected to torture utterly beyond endurance, he confessed everything which was suggested to him; and, on being tortured again and again to give the names of his accomplices, he accused, at hazard, the first people in the city whom he thought of. These, being arrested and tortured beyond endurance, confessed and implicated a still greater number, until members of the foremost families were included in the charge. Again and again all these unfortunates were tortured beyond endurance. Under paganism, the rule regarding torture had been that it should not be carried beyond human endurance; and we therefore find Cicero ridiculing it as a means of detecting crime, because a stalwart criminal of strong nerves might resist it and go free, while a physically delicate man, though innocent, would be forced to confess. Hence it was that under paganism a limit was imposed to the torture which could be administered; but, when Christianity had become predominant throughout Europe, torture was developed with a cruelty never before known. There had been evolved a doctrine of "excepted cases"--these "excepted cases" being especially heresy and witchcraft; for by a very simple and logical process of theological reasoning it was held that Satan would give supernatural strength to his special devotees--that is, to heretics and witches--and therefore that, in dealing with them, there should be no limit to the torture. The result was in this particular case, as in tens of thousands besides, that the accused confessed everything which could be suggested to them, and often in the delirium of their agony confessed far more than all that the zeal of the prosecutors could suggest. Finally, a great number of worthy people were sentenced to the most cruel death which could be invented. The records of their trials and deaths are frightful. The treatise which in recent years has first brought to light in connected form an authentic account of the proceedings in this affair, and which gives at the end engravings of the accused subjected to horrible tortures on their way to the stake and at the place of execution itself, is one of the most fearful monuments of theological reasoning and human folly.

To cap the climax, after a poor apothecary had been tortured into a confession that he had made the magic ointment, and when he had been put to death with the most exquisite refinements of torture, his family were obliged to take another name, and were driven out from the city; his house was torn down, and on its site was erected "The Column of Infamy,"

which remained on this spot until, toward the end of the eighteenth century, a party of young radicals, probably influenced by the reading of Beccaria, sallied forth one night and leveled this pious monument to the ground.

Herein was seen the culmination and decline of the bull Summis Desiderantes. It had been issued by him whom a majority of the Christian world believes to be infallible in his teachings to the Church as regards faith and morals; yet here was a deliberate utterance in a matter of faith and morals which even children now know to be utterly untrue. Though Beccaria's book on Crimes and Punishments, with its declarations against torture, was placed by the Church authorities upon the Index, and though the faithful throughout the Christian world were forbidden to read it, even this could not prevent the victory of truth over this infallible utterance of Innocent VIII.(333)

(333) As to the fearful effects of the papal bull Summis Desiderantes in south Germany, as to the Protestant severities in north Germany, as to the immense number of women and children put to death for witchcraft in Germany generally for spreading storms and pestilence, and as to the monstrous doctrine of "excepted cases," see the standard authorities on witchcraft, especially Wachter, Beitrage zur Geschichte des Strafrechts, Soldan, Horst, Hauber, and Langin; also Burr, as above. In another series of chapters on The Warfare of Humanity with Theology, I hope to go more fully into the subject. For the magic spreading of the plague at Milan, see Manzoni, I Promessi Sposi and La Colonna Infame; and for the origin of the charges, with all the details of the trail, see the Precesso Originale degli Untori, Milan, 1839, pa.s.sim, but especially the large folding plate at the end, exhibiting the tortures. For the after-history of the Column of Infamy, and for the placing of Beccaria's book on the Index, see Cantu, Vita di Beccaria. For the magic spreading of the plague in general, see Littre, pp. 492 and following.

As the seventeenth century went on, ingenuity in all parts of Europe seemed devoted to new developments of fetichism. A very curious monument of this evolution in Italy exists in the Royal Gallery of Paintings at Naples, where may be seen several pictures representing the measures taken to save the city from the plague during the seventeenth century, but especially from the plague of 1656. One enormous canvas gives a curious example of the theological doctrine of intercession between man and his Maker, spun out to its logical length. In the background is the plague-stricken city: in the foreground the people are praying to the city authorities to avert the plague; the city authorities are praying to the Carthusian monks; the monks are praying to St. Martin, St. Bruno, and St. Januarius; these three saints in their turn are praying to the Virgin; the Virgin prays to Christ; and Christ prays to the Almighty.

Still another picture represents the people, led by the priests, executing with horrible tortures the Jews, heretics, and witches who were supposed to cause the pestilence of 1656, while in the heavens the Virgin and St. Januarius are interceding with Christ to sheathe his sword and stop the plague.

In such an atmosphere of thought it is no wonder that the death statistics were appalling. We hear of districts in which not more than one in ten escaped, and some were entirely depopulated.

Such appeals to fetich against pestilence have continued in Naples down to our own time, the great saving power being the liquefaction of the blood of St. Januarius. In 1856 the present writer saw this miracle performed in the gorgeous chapel of the saint forming part of the Cathedral of Naples. The chapel was filled with devout worshippers of every cla.s.s, from the officials in court dress, representing the Bourbon king, down to the lowest lazzaroni. The reliquary of silver-gilt, shaped like a large human head, and supposed to contain the skull of the saint, was first placed upon the altar; next, two vials containing a dark substance said to be his blood, having been taken from the wall, were also placed upon the altar near the head. As the priests said ma.s.ses, they turned the vials from time to time, and the liquefaction being somewhat delayed, the great crowd of people burst out into more and more impa.s.sioned expostulation and pet.i.tions to the saint. Just in front of the altar were the lazzaroni who claimed to be descendants of the saint's family, and these were especially importunate: at such times they beg, they scold, they even threaten; they have been known to abuse the saint roundly, and to tell him that, if he did not care to show his favour to the city by liquefying his blood, St. Cosmo and St. Damian were just as good saints as he, and would no doubt be very glad to have the city devote itself to them. At last, on the occasion above referred to, the priest, turning the vials suddenly, announced that the saint had performed the miracle, and instantly priests, people, choir, and organ burst forth into a great Te Deum; bells rang, and cannon roared; a procession was formed, and the shrine containing the saint's relics was carried through the streets, the people prostrating themselves on both sides of the way and throwing showers of rose leaves upon the shrine and upon the path before it. The contents of these precious vials are an interesting relic indeed, for they represent to us vividly that period when men who were willing to go to the stake for their religious opinions thought it not wrong to save the souls of their fellowmen by pious mendacity and consecrated fraud. To the scientific eye this miracle is very simple: the vials contain, no doubt, one of those mixtures fusing at low temperature, which, while kept in its place within the cold stone walls of the church, remains solid, but upon being brought out into the hot, crowded chapel, and fondled by the warm hands of the priests, gradually softens and becomes liquid. It was curious to note, at the time above mentioned, that even the high functionaries representing the king looked at the miracle with awe: they evidently found "joy in believing," and one of them a.s.sured the present writer that the only thing which COULD cause it was the direct exercise of miraculous power.

It may be rea.s.suring to persons contemplating a visit to that beautiful capital in these days, that, while this miracle still goes on, it is no longer the only thing relied upon to preserve the public health. An unbelieving generation, especially taught by the recent horrors of the cholera, has thought it wise to supplement the power of St. Januarius by the "Risanamento," begun mainly in 1885 and still going on. The drainage of the city has thus been greatly improved, the old wells closed, and pure water introduced from the mountains. Moreover, at the last outburst of cholera a few years since, a n.o.ble deed was done which by its moral effect exercised a widespread healing power. Upon hearing of this terrific outbreak of pestilence, King Humbert, though under the ban of the Church, broke from all the entreaties of his friends and family, went directly into the plague-stricken city, and there, in the streets, public places, and hospitals, encouraged the living, comforted the sick and dying, and took means to prevent a further spread of the pestilence.

To the credit of the Church it should also be said that the Cardinal Archbishop San Felice joined him in this.

Miracle for miracle, the effect of this visit of the king seems to have surpa.s.sed anything that St. Januarius could do, for it gave confidence and courage which very soon showed their effects in diminishing the number of deaths. It would certainly appear that in this matter the king was more directly under Divine inspiration and guidance than was the Pope; for the fact that King Humbert went to Naples at the risk of his life, while Leo XIII remained in safety at the Vatican, impressed the Italian people in favour of the new regime and against the old as nothing else could have done.

In other parts of Italy the same progress is seen under the new Italian government. Venice, Genoa, Leghorn, and especially Rome, which under the sway of the popes was scandalously filthy, are now among the cleanest cities in Europe. What the relics of St. Januarius, St. Anthony, and a mult.i.tude of local fetiches throughout Italy were for ages utterly unable to do, has been accomplished by the development of the simplest sanitary principles.

Spain shows much the same characteristics of a country where theological considerations have been all-controlling for centuries. Down to the interference of Napoleon with that kingdom, all sanitary efforts were looked upon as absurd if not impious. The most sober accounts of travellers in the Spanish Peninsula until a recent period are sometimes irresistibly comic in their pictures of peoples insisting on maintaining arrangements more filthy than any which would be permitted in an American backwoods camp, while taking enormous pains to stop pestilence by bell-ringings, processions, and new dresses bestowed upon the local Madonnas; yet here, too, a healthful scepticism has begun to work for good. The outbreaks of cholera in recent years have done some little to bring in better sanitary measures.(334)

(334) As to the recourse to fetichism in Italy in time of plague, and the pictures showing the intercession of Januarius and other saints, I have relied on my own notes made at various visits to Naples. For the general subject, see Peter, Etudes Napolitaines, especially chapters v and vi. For detailed accounts of the liquefaction of St. Januarius's blood by eye-witnesses, one an eminent Catholic of the seventeenth century, and the other a distinguished Protestant of our own time, see Murray's Handbook for South Italy and Naples, description of the Cathedral of San Gennaro. For an interesting series of articles on the subject, see The Catholic World for September, October, and November, 1871. For the incredible filthiness of the great cities of Spain, and the resistance of the people, down to a recent period, to the most ordinary regulations prompted by decency, see Bascome, History of the Epidemic Pestilences, especially pp. 119, 120. See also the Autobiography of D'Ewes, London, 1845, vol. ii, p. 446; also, for various citations, the second volume of Buckle, History of Civilization in England.

II. GRADUAL DECAY OF THEOLOGICAL VIEWS REGARDING SANITATION.

We have seen how powerful in various nations especially obedient to theology were the forces working in opposition to the evolution of hygiene, and we shall find this same opposition, less effective, it is true, but still acting with great power, in countries which had become somewhat emanc.i.p.ated from theological control. In England, during the medieval period, persecutions of Jews were occasionally resorted to, and here and there we hear of persecutions of witches; but, as torture was rarely used in England, there were, from those charged with producing plague, few of those torture-born confessions which in other countries gave rise to widespread cruelties. Down to the sixteenth and seventeenth centuries the filthiness in the ordinary mode of life in England was such as we can now hardly conceive: fermenting organic material was allowed to acc.u.mulate and become a part of the earthen floors of rural dwellings; and this undoubtedly developed the germs of many diseases. In his noted letter to the physician of Cardinal Wolsey, Erasmus describes the filth thus incorporated into the floors of English houses, and, what is of far more importance, he shows an inkling of the true cause of the wasting diseases of the period. He says, "If I entered into a chamber which had been uninhabited for months, I was immediately seized with a fever." He ascribed the fearful plague of the sweating sickness to this cause. So, too, the noted Dr. Caius advised sanitary precautions against the plague, and in after-generations, Mead, Pringle, and others urged them; but the prevailing thought was too strong, and little was done.

Even the floor of the presence chamber of Queen Elizabeth in Greenwich Palace was "covered with hay, after the English fashion," as one of the chroniclers tells us.

In the seventeenth century, aid in these great scourges was mainly sought in special church services. The foremost English churchmen during that century being greatly given to study of the early fathers of the Church; the theological theory of disease, so dear to the fathers, still held sway, and this was the case when the various visitations reached their climax in the great plague of London in 1665, which swept off more than a hundred thousand people from that city. The attempts at meeting it by sanitary measures were few and poor; the medical system of the time was still largely tinctured by superst.i.tions resulting from medieval modes of thought; hence that plague was generally attributed to the Divine wrath caused by "the prophaning of the Sabbath." Texts from Numbers, the Psalms, Zechariah, and the Apocalypse were dwelt upon in the pulpits to show that plagues are sent by the Almighty to punish sin; and perhaps the most ghastly figure among all those fearful scenes described by De Foe is that of the naked fanatic walking up and down the streets with a pan of fiery coals upon his head, and, after the manner of Jonah at Nineveh, proclaiming woe to the city, and its destruction in forty days.

That sin caused this plague is certain, but it was sanitary sin. Both before and after this culmination of the disease cases of plague were constantly occurring in London throughout the seventeenth century; but about the beginning of the eighteenth century it began to disappear. The great fire had done a good work by sweeping off many causes and centres of infection, and there had come wider streets, better pavements, and improved water supply; so that, with the disappearance of the plague, other diseases, especially dysenteries, which had formerly raged in the city, became much less frequent.

But, while these epidemics were thus checked in London, others developed by sanitary ignorance raged fearfully both there and elsewhere, and of these perhaps the most fearful was the jail fever. The prisons of that period were vile beyond belief. Men were confined in dungeons rarely if ever disinfected after the death of previous occupants, and on corridors connecting directly with the foulest sewers: there was no proper disinfection, ventilation, or drainage; hence in most of the large prisons for criminals or debtors the jail fever was supreme, and from these centres it frequently spread through the adjacent towns. This was especially the case during the sixteenth and seventeenth centuries. In the Black a.s.size at Oxford, in 1577, the chief baron, the sheriff, and about three hundred men died within forty hours. Lord Bacon declared the jail fever "the most pernicious infection next to the plague." In 1730, at the Dorsetshire a.s.size, the chief baron and many lawyers were killed by it. The High Sheriff of Somerset also took the disease and died. A single Scotch regiment, being infected from some prisoners, lost no less than two hundred. In 1750 the disease was so virulent at Newgate, in the heart of London, that two judges, the lord mayor, sundry aldermen, and many others, died of it.

It is worth noting that, while efforts at sanitary dealing with this state of things were few, the theological spirit developed a new and special form of prayer for the sufferers and placed it in the Irish Prayer Book.

These forms of prayer seem to have been the main reliance through the first half of the eighteenth century. But about 1750 began the work of John Howard, who visited the prisons of England, made known their condition to the world, and never rested until they were greatly improved. Then he applied the same benevolent activity to prisons in other countries, in the far East, and in southern Europe, and finally laid down his life, a victim to disease contracted on one of his missions of mercy; but the hygienic reforms he began were developed more and more until this fearful blot upon modern civilization was removed.(335)

(335) For Erasmus, see the letter cited in Bascome, History of Epidemic Pestilences, London, 1851. For the account of the condition of Queen Elizabeth's presence chamber, see the same, p. 206; see also the same for attempts at sanitation by Caius, Mead, Pringle, and others; also see Baas and various medical authorities. For the plague in London, see Green's History of the English People, chap. ix, sec. 2; and for a more detailed account, see Lingard, History of England, enlarged edition of 1849, vol. ix, pp. 107 et seq. For full scientific discussion of this and other plagues from a medical point of view, see Creighton, History of Epidemics in Great Britain, vol. ii, chap. i. For the London plague as a punishment for Sabbath-breaking, see A Divine Tragedie lately acted, or A collection of sundry memorable examples of G.o.d's judgements upon Sabbath Breakers and other like libertines, etc., by the worthy divine, Mr. Henry Burton, 1641. The book gives fifty-six accounts of Sabbath-breakers sorely punished, generally struck dead, in England, with places, names, and dates. For a general account of the condition of London in the sixteenth and seventeenth centuries, and the diminution of the plague by the rebuilding of some parts of the city after the great fire, see Lecky, History of England in the Eighteenth Century, vol. i, pp. 592, 593. For the jail fever, see Lecky, vol. i, pp. 500-503.

The same thing was seen in the Protestant colonies of America; but here, while plagues were steadily attributed to Divine wrath or Satanic malice, there was one case in which it was claimed that such a visitation was due to the Divine mercy. The pestilence among the INDIANS, before the arrival of the Plymouth Colony, was attributed in a notable work of that period to the Divine purpose of clearing New England for the heralds of the gospel; on the other hand, the plagues which destroyed the WHITE population were attributed by the same authority to devils and witches. In Cotton Mather's Wonder of the Invisible World, published at Boston in 1693, we have striking examples of this. The great Puritan divine tells us:

"Plagues are some of those woes, with which the Divil troubles us. It is said of the Israelites, in 1 Cor. 10. 10. THEY WERE DESTROYED OF THE DESTROYER. That is, they had the Plague among them. 'Tis the Destroyer, or the Divil, that scatters Plagues about the World: Pestilential and Contagious Diseases, 'tis the Divel, who do's oftentimes Invade us with them. 'Tis no uneasy thing, for the Divel, to impregnate the Air about us, with such Malignant Salts, as meeting with the Salt of our Microcosm, shall immediately cast us into that Fermentation and Putrefaction, which will utterly dissolve All the Vital Tyes within us; Ev'n as an Aqua Fortis, made with a conjunction of Nitre and Vitriol, Corrodes what it Siezes upon. And when the Divel has raised those a.r.s.enical Fumes, which become Venomous. Quivers full of Terrible Arrows, how easily can he shoot the deleterious Miasms into those Juices or Bowels of Men's Bodies, which will soon Enflame them with a Mortal Fire!

Hence come such Plagues, as that Beesome of Destruction which within our memory swept away such a throng of people from one English City in one Visitation: and hence those Infectious Feavers, which are but so many Disguised Plagues among us, Causing Epidemical Desolations."

Mather gives several instances of witches causing diseases, and speaks of "some long Bow'd down under such a Spirit of Infirmity" being "Marvelously Recovered upon the Death of the Witches," of which he gives an instance. He also cites a case where a patient "was brought unto death's door and so remained until the witch was taken and carried away by the constable, when he began at once to recover and was soon well."(336)

(336) For the pa.s.sages from Cotton Mather, see his book as cited, pp.

17, 18, also 134, 145. Johnson declares that "by this meanes Christ...

not only made roome for His people to plant, but also tamed the hard and cruell hearts of these barbarous Indians, insomuch that a halfe a handful of His people landing not long after in Plymouth Plantation, found little resistance." See The History of New England, by Edward Johnson, London, 1654. Reprinted in the Ma.s.sachusetts Historical Society's Collection, second series, vol. i, p. 67.

In France we see, during generation after generation, a similar history evolved; pestilence after pestilence came, and was met by various fetiches. Noteworthy is the plague at Ma.r.s.eilles near the beginning of the last century. The chronicles of its sway are ghastly. They speak of great heaps of the unburied dead in the public places, "forming pestilential volcanoes"; of plague-stricken men and women in delirium wandering naked through the streets; of churches and shrines thronged with great crowds shrieking for mercy; of other crowds flinging themselves into the wildest debauchery; of robber bands a.s.sa.s.sinating the dying and plundering the dead; of three thousand neglected children collected in one hospital and then left to die; and of the death-roll numbering at last fifty thousand out of a population of less than ninety thousand.

In the midst of these fearful scenes stood a body of men and women worthy to be held in eternal honour--the physicians from Paris and Montpellier; the mayor of the city, and one or two of his a.s.sociates; but, above all, the Chevalier Roze and Bishop Belzunce. The history of these men may well make us glory in human nature; but in all this n.o.ble group the figure of Belzunce is the most striking. n.o.bly and firmly, when so many others even among the regular and secular ecclesiastics fled, he stood by his flock: day and night he was at work in the hospitals, cheering the living, comforting the dying, and doing what was possible for the decent disposal of the dead. In him were united the two great antagonistic currents of religion and of theology. As a theologian he organized processions and expiatory services, which, it must be confessed, rather increased the disease than diminished it; moreover, he accepted that wild dream of a hysterical nun--the worship of the material, physical sacred heart of Jesus--and was one of the first to consecrate his diocese to it; but, on the other hand, the religious spirit gave in him one of its most beautiful manifestations in that or any other century; justly have the people of Ma.r.s.eilles placed his statue in the midst of their city in an att.i.tude of prayer and blessing.

In every part of Europe and America, down to a recent period, we find pestilences resulting from carelessness or superst.i.tion still called "inscrutable providences." As late as the end of the eighteenth century, when great epidemics made fearful havoc in Austria, the main means against them seem to have been grovelling before the image of St.

Sebastian and calling in special "witch-doctors"--that is, monks who cast out devils. To seek the aid of physicians was, in the neighbourhood of these monastic centres, very generally considered impious, and the enormous death rate in such neighbourhoods was only diminished in the present century, when scientific hygiene began to make its way.

The old view of pestilence had also its full course in Calvinistic Scotland; the only difference being that, while in Roman Catholic countries relief was sought by fetiches, gifts, processions, exorcisms, burnings of witches, and other works of expiation, promoted by priests; in Scotland, after the Reformation, it was sought in fast-days and executions of witches promoted by Protestant elders. Accounts of the filthiness of Scotch cities and villages, down to a period well within this century, seem monstrous. All that in these days is swept into the sewers was in those allowed to remain around the houses or thrown into the streets. The old theological theory, that "vain is the help of man,"

checked scientific thought and paralyzed sanitary endeavour. The result was natural: between the thirteenth and seventeenth centuries thirty notable epidemics swept the country, and some of them carried off mult.i.tudes; but as a rule these never suggested sanitary improvement; they were called "visitations," attributed to Divine wrath against human sin, and the work of the authorities was to announce the particular sin concerned and to declaim against it. Amazing theories were thus propounded--theories which led to spasms of severity; and, in some of these, offences generally punished much less severely were visited with death. Every pulpit interpreted the ways of G.o.d to man in such seasons so as rather to increase than to diminish the pestilence. The effect of thus seeking supernatural causes rather than natural may be seen in such facts as the death by plague of one fourth of the whole population of the city of Perth in a single year of the fifteenth century, other towns suffering similarly both then and afterward.

Here and there, physicians more wisely inspired endeavoured to push sanitary measures, and in 1585 attempts were made to clean the streets of Edinburgh; but the chroniclers tell us that "the magistrates and ministers gave no heed." One sort of calamity, indeed, came in as a mercy--the great fires which swept through the cities, clearing and cleaning them. Though the town council of Edinburgh declared the noted fire of 1700 "a fearful rebuke of G.o.d," it was observed that, after it had done its work, disease and death were greatly diminished.(337)

(337) For the plague at Ma.r.s.eilles and its depopulation, see Henri Martin, Histoire de France, vol. xv, especially doc.u.ment cited in appendix; also Gibbon, Decline and Fall, chap. xliii; also Rambaud. For the resort to witch doctors in Austria against pestilence, down to the end of the eighteenth century, see Biedermann, Deutschland im Achtzehnten Jahrhundert. For the resort to St. Sebastian, see the widespread editions of the Vita et Gesta Sancti Sebastiani, contra pestem patroni, prefaced with commendations from bishops and other high ecclesiastics. The edition in the Cornell University Library is that of Augsburg, 1693. For the reign of filth and pestilence in Scotland, see Charles Rogers, D. D., Social Life in Scotland, Edinburgh, 1884, vol. i, pp. 305-316; see also Buckle's second volume.

III. THE TRIUMPH OF SANITARY SCIENCE.

But by those standing in the higher places of thought some glimpses of scientific truth had already been obtained, and attempts at compromise between theology and science in this field began to be made, not only by ecclesiastics, but first of all, as far back as the seventeenth century, by a man of science eminent both for attainments and character--Robert Boyle. Inspired by the discoveries in other fields, which had swept away so much of theological thought, he could no longer resist the conviction that some epidemics are due--in his own words--"to a tragical concourse of natural causes"; but he argued that some of these may be the result of Divine interpositions provoked by human sins. As time went on, great difficulties showed themselves in the way of this compromise--difficulties theological not less than difficulties scientific. To a Catholic it was more and more hard to explain the theological grounds why so many orthodox cities, firm in the faith, were punished, and so many heretical cities spared; and why, in regions devoted to the Church, the poorer people, whose faith in theological fetiches was unquestioning, died in times of pestilence like flies, while sceptics so frequently escaped. Difficulties of the same sort beset devoted Protestants; they, too, might well ask why it was that the devout peasantry in their humble cottages perished, while so much larger a proportion of the more sceptical upper cla.s.ses were untouched.

Gradually it dawned both upon Catholic and Protestant countries that, if any sin be punished by pestilence, it is the sin of filthiness; more and more it began to be seen by thinking men of both religions that Wesley's great dictum stated even less than the truth; that not only was "cleanliness akin to G.o.dliness," but that, as a means of keeping off pestilence, it was far superior to G.o.dliness as G.o.dliness was then generally understood.(338)

(338) For Boyle's attempt at compromise, see Discourse on the Air, in his works, vol. iv, pp. 288, 289, cited by Buckle, vol. i, pp. 128, 129, note.

The recent history of sanitation in all civilized countries shows triumphs which might well fill us with wonder, did there not rise within us a far greater wonder that they were so long delayed. Amazing is it to see how near the world has come again and again to discovering the key to the cause and cure of pestilence. It is now a matter of the simplest elementary knowledge that some of the worst epidemics are conveyed in water. But this fact seems to have been discovered many times in human history. In the Peloponnesian war the Athenians a.s.serted that their enemies had poisoned their cisterns; in the Middle Ages the people generally declared that the Jews had poisoned their wells; and as late as the cholera of 1832 the Parisian mob insisted that the water-carriers who distributed water for drinking purposes from the Seine, polluted as it was by sewage, had poisoned it, and in some cases murdered them on this charge: so far did this feeling go that locked covers were sometimes placed upon the water-buckets. Had not such men as Roger Bacon and his long line of successors been thwarted by theological authority,--had not such men as Thomas Aquinas, Vincent of Beauvais, and Albert the Great been drawn or driven from the paths of science into the dark, tortuous paths of theology, leading no whither,--the world to-day, at the end of the nineteenth century, would have arrived at the solution of great problems and the enjoyment of great results which will only be reached at the end of the twentieth century, and even in generations more remote. Diseases like typhoid fever, influenza and pulmonary consumption, scarlet fever, diphtheria, pneumonia, and la grippe, which now carry off so many most precious lives, would have long since ceased to scourge the world.

Still, there is one cause for satisfaction: the law governing the relation of theology to disease is now well before the world, and it is seen in the fact that, just in proportion as the world progressed from the sway of Hippocrates to that of the ages of faith, so it progressed in the frequency and severity of great pestilences; and that, on the other hand, just in proportion as the world has receded from that period when theology was all-pervading and all-controlling, plague after plague has disappeared, and those remaining have become less and less frequent and virulent.(339)