2014년 11월 6일 목요일

PIONEERS OF EVOLUTION FROM THALES TO HUXLEY 3

PIONEERS OF EVOLUTION FROM THALES TO HUXLEY 3


but the most common of all
_offerings_ were _pictures_ representing the history of the miraculous
cure or deliverance vouchsafed upon the vow of the donor." Of which
offerings, the _blessed Virgin_ is so sure always to carry off the
greatest share, that it may be truly said of her what _Juvenal_ says of
the _Goddess Isis_, whose religion was at that time in the greatest
vogue in _Rome_, that the "_painters got their livelihood out of her_."
Middleton tells the story from Cicero which, not without covert
sympathy, Montaigne quotes in his Essay on Prognostications. Diagoras,
surnamed the Atheist, being found one day in a temple, was thus
addressed by a friend: "You, who think the gods take no care of human
affairs, do not you see here by this number of pictures how many people,
for the sake of their vows, have been saved in storms at sea, and got
safe into harbour?" "Yes," answered Diagoras, "I see how it is; for
those are never painted who happen to be drowned." There is nothing new
under the sun. Horace (Odes, Bk. I, v) tells of the shipwrecked sailor
who hung up his clothes as a thank-offering in the temple of the sea-god
who had preserved him; Polydorus Vergilius, who lived in the early part
of the sixteenth century, that is, some 1,500 years after Horace,
describes the classic custom of _ex voto_ offerings at length, while
Pennant the antiquary, describing the well of Saint Winifred in
Flintshire in the last century, tells of the votive offerings, in the
shape of crutches and other objects, which were hung about it. To this
day the store is receiving additions. The sick crowd thither as of old
they crowded into the temples of Æsculapius and Serapis; mothers bring
their sick children as in Imperial Rome they took them to the Temple of
Romulus and Remus. A draught of water from the basin near the bath, or a
plunge in the bath itself, is followed by prayers at the altar of the
chapel which incloses the well. When the saint's feast-day is held, the
afflicted gather to kiss the reliquary that holds her bones. Perhaps one
of the most pathetic sights in Catholic churches, especially in
out-of-the-way villages, is the altars on which are hung votive
offerings, rude daubs depicting the disease or danger from which the
worshipper has been delivered.

As to the images, tricked out in curious robes and gewgaws, Middleton
"could not help recollecting the picture which old Homer draws of _Q.
Hecuba of Troy_, prostrating herself before the _miraculous Image of
Pallas_," while his wonder at the Loretto image of the "Queen of Heaven"
with "a face as black as a Negus" reminds him of the reference in Baruch
to the idols black with the "perpetual smoak of lamps and incense." In
his Hibbert Lectures Professor Rhys refers to churches dedicated to
Notre Dame in virtue of legends of discovery of images of the Virgin on
the spot. These were usually of wood, which had turned black in the
soil. Such a black "Madonna" was found near Grenoble, in the commune of
La Zouche. Then, in the titles of the new deities, Middleton correctly
sees those of the old. The Queen of Heaven reminds him of Astarte or
Mylitta; the Divine Mother of the Magna Mater, the "great mother" of
Oriental cults. In other attributes of Mary, lineal descendant of Isis,
there survive those of Venus, Lucina, Cybele, or Maria. He gives amusing
examples of myths and misreadings through which certain "saints" have a
place in the Roman Calendar. He apparently knew nothing of the strange
confusion by which Buddha appears therein under the title of Saint
Josaphat; but he tells how, by misinterpretation of a boundary stone,
Proefectus Viarum, an overseer of highways, became S. Viar; how S.
Veronica secured canonization through a blunder over the words Vera
Icon: still more droll, how hagiology includes both a mountain and a
mantle!

The marks of hands or feet on rocks, said to be made by the apparition
of some saint or angel, call to mind "the impression of Hercules' feet
on a stone in Scythia"; the picture of the Virgin, which came from
heaven, suggests the descent of Numa's shield "from the clouds"; that of
the weeping Madonna the statue of Apollo, which Livy says wept for
three successive days and nights; while the periodical miracle of the
liquefaction of the blood of St. Januarius is obviously paralleled in
the incidents named by Horace on his journey to Brundusium, when the
priests of the temple at Gnatia sought to persuade him that "the
frankincense used to dissolve and melt miraculously without the help of
fire" (Sat., v, 97-100).

Middleton, and those of his school, thought that they were near primary
formations when they struck on these suggestive classic or pagan
parallels to Christian belief and custom. But in truth they had probed
a comparatively recent layer; since, far beneath, lay the unsuspected
prehistoric deposits of barbaric ideas which are coincident with,
and composed of, man's earliest speculations about himself and his
surroundings. When, however, we borrow an illustration from geology, it
must be remembered that our divisions, like those into which the strata
of the globe are separated, are artificial. There is no real detachment.
The difference between former and present methods of research is
that nowadays we have gone further down for discovery of the common
materials of which barbaric, pagan, and civilized ideas are compounded.
They arise in the comparison which exists in the savage mind between the
living and the non-living, and in the attribution of like qualities to
things superficially resembling one another; hence belief in their
efficacy, which takes active form in what may be generally termed magic.
For example, the rite of baptism is explained when we connect it with
barbaric lustrations and water-worship generally; as also that of the
Eucharist by reference to sacrificial feasts in honour of the gods;
feasts at which they were held to be both the eaters and the eaten.
Middleton, himself a clergyman, shows perplexity when watching the
elevation of the host at mass. He lacked that knowledge of the origin of
sacramental rites which study of barbaric customs has since supplied.
In Mr. Frazer's Golden Bough, the "central idea" of which is "the
conception of the slain god," he shows at what an early stage in his
speculations man formulated the conception of deity incarnated in
himself, or in plant or animal, and as afterward slain, both the
incarnation and the death being for the benefit of mankind. The god is
his own sacrifice, and in perhaps the most striking form, as insisted
upon by Mr. Frazer, he is, as corn-spirit, killed in the person of his
representative; the passage in this mode of incarnation to the custom
of eating bread sacramentally being obvious. The fundamental idea of
this sacramental act, as the mass of examples collected by Mr. Frazer
further goes to show, is that by eating a thing its physical and mental
qualities are acquired. So the barbaric mind reasons, and extends the
notion to all beings. To quote Mr. Frazer: "By eating the body of the
god he shares in the god's attributes and powers. And when the god is a
corn-god, the corn is his proper body; when he is a vine-god, the juice
of the grape is his blood; and so by eating the bread and drinking the
wine the worshipper partakes of the real body and blood of his god. Thus
the drinking of wine in the rites of a vine-god like Dionysus is not an
act of revelry; it is a solemn sacrament." It is, perhaps, needless to
point out that the same explanation applies to the rites attaching to
Demeter, or to add what further parallels are suggested in the belief
that Dionysus was slain, rose again, and descended into Hades to bring
up his mother Semele from the dead. This, however, by the way. What
has to be emphasized is, that in the quotation just given we have
transubstantiation clearly anticipated as the barbaric idea of eating
the god. In proof of the underlying continuity of that idea two
witnesses--Catholic and Protestant--may be cited.

The Church of Rome, and in this the Greek Church is at one therewith,
thus defines the term transubstantiation in the Canon of the Council of
Trent:

  "If any one shall say that in the most holy sacrament of the
  Eucharist there remains the substance of bread and wine together
  with the body and blood of our Lord Jesus Christ, and shall deny
  that wonderful and singular conversion of the whole substance of the
  bread into the body, and of the whole substance of the wine into the
  blood, the species of bread and wine alone remaining--which
  conversion the Catholic Church most fittingly calls
  Transubstantiation--let him be anathema."

The Church of England, through the medium of a letter to a well-known
newspaper, the British Weekly (29th August, 1895), supplies the
following illustration of the position of its "High" section, and this,
it is interesting to note, from the church of which Mr. Gladstone's son
is rector, and in which the distinguished statesman himself often reads
the lessons:

  "A few Sundays ago--8 o'clock celebration of Holy Communion. Rector,
  officiating minister (Hawarden Church).

  "When the point was reached for the communicants to partake, cards
  containing a hymn to be sung after Communion were distributed among
  the congregation. This hymn opened with the following couplet:--

      Jesu, mighty Saviour,
      Thou art _in_ us now.

  And my attention was arrested by an asterisk referring to a
  footnote. The word 'in,' in the second line, was printed in italics,
  and the note intimated that those who had _not_ communicated should
  sing '_with_' instead of '_in_,' i. e. those who had taken the
  consecrated elements to sing 'Thou art _in_ us now,' and those who
  had not, to sing 'Thou art _with_ us now.'"

Whether, therefore, the cult be barbaric or civilized, we find theory
and practice identical. The god is eaten so that the communicant thereby
becomes a "partaker of the divine nature."

In the gestures denoting _sacerdotal benediction_ we have probably an
old form of averting the evil eye; in the act of _breathing_ on a bishop
at the service of consecration there was the survival of belief in
transference of spiritual qualities, the soul being, as language
evidences, well-nigh universally identified with breath. The modern
spiritualist who describes apparitions as having the "consistency of
cigar-smoke," is one with the Congo negroes who leave the house of
the dead unswept for a time lest the dust should injure the delicate
substance of the ghost. The inhaling of the last breath of the dying
Roman by his nearest kinsman has parallel in the breathing of the risen
Jesus on his disciples that they might receive the Holy Ghost (John xx,
22). In the offering of _prayers for the dead_; in the _canonization_
and _intercession_ of _saints_; in the _prayers_ and _offerings_ at the
_shrines of the Virgin_ and _saints_, and at the _graves of martyrs_;
there are the manifold forms of that great cult of the departed which is
found throughout the world. To this may be linked the _belief in
angels_, whether good or bad, or guardian, because the element common to
the whole is animistic, the peopling of the heavens above, as well as
the earth beneath, with an innumerable company of spiritual beings
influencing the destinies of men. Well might Jews and Moslems reproach
the Christians, as they did down to the eighth century, with having
filled the world with more gods than they had overthrown in the pagan
temples; while we have Erasmus, in his Encomium Moriae, when reciting
the names and functions of saints, adding that "as many things as we
wish, so many gods have we made." Closely related to this group of
beliefs is the _adoration of relics_, the vitality of which has springs
too deep in human nature to be wholly abolished, whether we carry about
us a lock from the hair of some dead loved one, or read of the fragments
of saints or martyrs which lie beneath every Catholic altar, or of the
skull-bones of his ancestor which the savage carries about with him as a
charm. Then there is the long list of _church festivals_, the reference
of which to pagan prototypes is but one step toward their ultimate
explanation in nature-worship; there are the _processions_ which are the
successors of Corybantic frenzies, and, more remotely, of savage dances
and other forms of excitation; there is that now somewhat casual belief
in the _Second Advent_ which is a member of the widespread group wherein
human hopes fix eyes on the return of long-sleeping heroes; of Arthur
and Olger Dansk, of Vainamoinen and Quetzalcoatl, of Charlemagne and
Barbarossa, of the lost Marko of Servia and the lost King Sebastian. We
speak of it as "casual," because among the two hundred and eighty-odd
sects scheduled in Whitaker's Almanack the curious in such inquiries
will note only three distinctive bodies of Adventists.

All changes in popular belief have been, and, practically, remain
superficial; the old animism pervades the higher creeds. In our own
island, for example, the Celtic and pre-Celtic paganism remained
unleavened by the old Roman religion. The legions took back to Rome the
gods which they brought with them. The names of Mithra and Serapis occur
on numerous tablets, the worship of the one--that "Sol invictus" whose
birthday at the winter solstice became (see p. 42) the anniversary
of the birth of Christ--had ranged as far west as South Wales and
Northumberland; while the foundations of a temple to the other have been
unearthed at York. The chief Celtic gods, in virtue of common attributes
as elemental nature-deities, were identified with certain _dii majores_
of the Roman pantheon, and the _deae matres_ equated with the gracious
or malevolent spirits of the indigenous faith. But the old names were
not displaced. Neither did the earlier Christian missionaries effect any
organic change in popular beliefs, while, during the submergence of
Christianity under waves of barbaric invasion, there were infused into
the old religion kindred elements from oversea which gave it yet more
vigorous life. The eagle penetration of Gibbon detected this persistent
element at work when he described the sequel to the futile efforts of
Theodosius to extirpate paganism. The ancestor worship which lay at the
core of much of it took shape among the Christianized pagans in the
worship of martyrs and in the scramble after their relics. The bodies of
prophets and apostles were discovered by the strangest coincidences, and
transported to the churches by the Tiber and the Bosphorus, and although
the supply of these more important remains was soon exhausted, there
was no limit to the production of relics of their person or belongings,
as of filings from the chains of S. Peter, and from the gridiron of S.
Lawrence. The catacombs yielded any number of the bodies of martyrs, and
Rome became a huge manufactory to meet the demands for wonder-working
relics from every part of Christendom. A sceptical feeling might be
aroused at the claims of a dozen abbeys to possession of the veritable
crown of thorns wherewith the majesty of the suffering Christ was
mocked, but it was silenced before the numerous fragments of his cross,
since ingenuity has computed that this must have contained at least one
hundred and eighty million cubic millemetres, whereas the total cubic
volume of all the known relics is but five millions. "It must," remarks
Gibbon (Decline and Fall, end of chap. xxviii), "ingeniously be
confessed that the ministers of the Catholic Church imitated the profane
model which they were impotent to destroy. The most respectable bishops
had persuaded themselves that the ignorant rustics would more cheerfully
renounce the superstitions of paganism if they found some resemblance,
some compensation, in the bosom of Christianity. The religion of
Constantine achieved, in less than a century, the final conquest of the
Roman Empire, but the victors themselves were insensibly subdued by the
arts of their vanquished rivals."

Enough has been said on a topic to which prominence has been given
because it brings into fuller relief the fact that in a religion for
which its apologists claim divine origin and guidance "to the end of
the world" we have the same intrusion of the rites and customs of
lower cults which marks other advanced faiths. Hence, science and
superstition being deadly foes, the explanation of that hostile
attitude toward inquiry and that dread of its results which marked
Christianity down to modern times. While the intrusion of corrupting
elements presents difficulties which the theory of the supernatural
history of Christianity alone creates, it accords with all that might
be predicted of a religion whose success was due to its early escape
from the narrow confines of Judaism; and to its fortunate contact with
the enterprising peoples to whom the civilization of Europe and the
New World is due.


2. _From Augustine to Lord Bacon._

A. D. 400-A. D. 1600.

The foregoing slight outline of the causes which operated for centuries
against the freedom of the human mind will render it needless to follow
the history of the development of Christian polity and dogma--the
temporalizing of the one, and the crystallizing of the other. Yet one
prominent actor in that history demands a brief notice, because of the
influence which his teaching wielded from the fifth to the fifteenth
centuries. The annals of the churches in Africa, along whose northern
shores Christianity had spread early and rapidly, yield notable names,
but none so distinguished as that of Augustine, Bishop of Hippo from 395
to 430 A. D. This greatest of the Fathers of the Church sought, as has
been remarked already, to bring the system of Aristotle, the greatest of
ancient naturalists, into line with Christian theology. His range of
study was well-nigh as wide as that of the famous Stagirite, but we are
here concerned only with so much of it as bears on an attempt to graft
the development theory on the dogma of special creation. Augustine,
accepting the Old Testament cosmogony as a revelation, believed
that the world was created out of nothing, but, this initial paradox
accepted, he argued that God had endowed matter with certain powers of
self-development which left free the operation of natural causes in the
production of plants and animals. With this, however, as already noted,
he held, with preceding philosophers and with his fellow-theologians,
the doctrine of spontaneous generation. It explained to him the
existence of apparently purposeless creatures, as flies, frogs, mice,
etc. "Certain very small animals," he says, "may not have been created
on the fifth and sixth days, but may have originated later from
putrefying matter." Not till the seventeenth century did the experiments
of Redi refute a doctrine which had held part of the biological field
for above two thousand years, and which still has adherents. Of course
Augustine, as do modern Catholic biologists, excepted man from the
operation of secondary causes, and held that his soul was created by
the direct intervention of the Creator. Augustine's concessions are,
therefore, more seeming than real, and, moreover, we find him denying
the existence of the antipodes on the ground that Scripture is silent
about them, and also, that if God had placed any races there, they could
not see Christ descending at his second coming. To Augustine the air was
full of devils who are the cause of "all diseases of Christians." In
other words, he was not ahead of the illusions of his age. Then, too, he
shows that allegorizing spirit which was manifest in Greece a thousand
years earlier; the spirit which reads hidden meanings in Homer, in
Horace, and in Omar Khayyam; and which, in the hands of present-day
Gnostics, mostly fantastic or illiterate cabalists, converts the plain
narratives of Old and New Testaments into vehicles of mysterious types
and esoteric symbols. It is in such allegorical vein that Augustine
explains the outside and inside pitching of the ark as typifying the
safety of the Church from the leaking-in of heresy; while the ghastly
application of symbolical exegetics is seen in his citation of the words
of Jesus, "Compel them to come in," as a Divine warrant for the
slaughter of heretics.

We shall meet with no other such commanding figure in Church history
till nine hundred years have passed, when Thomas Aquinas, the "Angel of
the Schools," appears, but although that period marks no advance of the
Church from her central position, it witnessed changes in her fortune
through the intrusion of a strange people into her territory and
sanctuaries.

                 *       *       *       *       *

Perhaps there are few events in history more impressive than the
conversion of the wild and ignorant Arab tribes of the seventh century
from stone-worship to monotheism. The series of conquests which followed
had also, as an indirect and unforeseen result, effects of vast
importance in the revival and spread of Greek culture from the Tigris to
the Guadalquivir. It is not easy, neither does the inquiry fall within
our present purpose, to discover the special impulses which led
Mohammed, the leader of the movement, to preach a new faith whose one
creed, stripped of all subtleties, was the unity of God. Large numbers
of Jews and Christians had settled in Arabia long before his time, and
he had become acquainted with the narrowness of the one, and with the
causes of the wranglings of the other, riven, as these last-named were,
into sects quarrelling over the nature of the Person of Christ. These,
and the fetichism of his fellow-countrymen, may, perhaps, have impelled
him to start a crusade the mandate for which he, in fanatic impulse,
believed came from heaven. The result is well known. The hitherto
untamed nomads became the eager instruments of the prophet. Under his
leadership, and that of the able Khalifs who succeeded him, the flag of
Islam was carried from East to West, till within one hundred years of
the flight of Mohammed from Mecca (622 A. D.) it waved from the Indian
Ocean to the Atlantic. With the conquest of Syria there was achieved
one of the greatest and most momentous of triumphs in the capture of
Jerusalem, and the seizure of sites sanctified to Christians by
association with the crucifixion, burial, and resurrection of Jesus.
Only a few years before (614 A. D.), the holy city had been taken by
Chosroes; the sacred buildings raised over the venerated tomb had been
burned, and the cross--a spurious relic--carried off by the Persian
king. These places have been, as it were, the cockpit of Christendom
from the time of the siege of Jerusalem under Titus to that of the
Crimean war, when blood was spilt like water in a conflict stirred by
squabbles between Latin and Greek Christians over possession of the key
of the Church of the Nativity at Bethlehem. In the Church of the Holy
Sepulchre these sectaries are still kept from flying at one another's
throats by the muskets of Mohammedan soldiers.

The Arabian conquest of Persia followed that of Syria. The turn of Egypt
soon came, the city of Alexandria being taken in 640, seven years after
the prophets' death. Since the loss of Greek freedom, and the decay of
intellectual life at Athens, that renowned place had become, notably
under the Ptolemies, the chief home of science and philosophy. Through
the propagandism of Christianity among the Hellenized Jews, of whom, as
of Greeks, large numbers had settled there, it was also the birthplace
of dogmatic theology, and, therefore, the fountain whence welled the
controversies whose logomachies were the gossip of the streets of
Constantinople and the cause of bloody persecution. After a few years'
pause, the Saracens (Ar., _sharkiin_, orientals) resumed their
conquering march. They captured and burnt Carthage, another famous
centre of Christianity, and then crossed over to Spain. In "the fair and
fertile isle of Andalusia" the Gothic king Roderick was aroused from his
luxurious life in Toledo to lead his army in gallant, but vain, attempt
to repel the infidel invaders. So rapid was their advance that in six
years they had subdued the whole of Spain, the north and northwestern
portions excepted, for the hardy Basque mountaineers maintained their
independence against the Arabs, as they had maintained it against Celt,
Roman, and Goth. Only before the walls of Tours did the invaders meet
with a rebuff from Charles Martel and his Franks, which arrested their
advance in Western Europe; as, in a more momentous defeat before
Constantinople by Leo III. in 718, fourteen years earlier, the torrent
of Mohammedan conquest was first checked.

Enough, however, of Saracenic wars and their destructive work, which, if
tradition lies not, included the burning of the remnants of the vast
Alexandrian library. "A revealed dogma is always opposed to the free
research that may contradict it," and Islam has ever been a worse foe to
science than Christianity. Its association, as a religion, with the
renaissance of knowledge, was as wholly accidental as the story of it is
interesting.

Under the Sassanian kings, Persia had become an active centre of
intellectual life, reaching the climax of its Augustan age in the reign
of Chosroes. Jew, Greek, and Christian alike had welcome at his court,
and translations of the writings of the Indian sages completed the
eclecticism of that enlightened monarch. Then came the ruthless Arab,
and philosophy and science were eclipsed. But with the advent of the
Abbaside Khalifs, who number the famous Haroun al-Raschid among them,
there came revival of the widest toleration, and consequent return of
intellectual activity. Baghdad arose as the seat of empire. Situated on
the high road of Oriental commerce, along which travelled foreign ideas
and foreign culture, that city became also the Oxford of her time.
Arabic was the language of the conquerors, and into that poetic, but
unphilosophic, tongue, Greek philosophy and science were rendered. Under
the rule of those Khalifs, says Renan, "nontolerant, nonreluctant
persecutors," free thought developed; the _Motecallenim_ or "disputants"
held debates, where all religions were examined in the light of reason.
Aristotle, Euclid, Galen, and Ptolemy were text-books in the colleges,
the repute of whose teachers brought to Baghdad and Naishapur (dear to
lovers of "old" Khayyam) students westward from Spain, and eastward from
Transoxiana.

"Arab" philosophy, therefore, is only a name. It has been well
described as "a system of Greek thought expressed in a Semitic tongue;
and modified by Oriental influences called into existence by the
patronage of the more liberal princes, and kept alive by the zeal of a
small band of thinkers." In the main, it began and ended with the study
of Aristotle, commentaries on whom became the chief work of scholars, at
whose head stands the great name of Averroes. Through these--a handful
of Jews and Moslems--knowledge of Greek science, of astronomy, algebra,
chemistry, and medicine, was carried into Western Europe. By the latter
half of the tenth century, one hundred and fifty years after the
translation of Aristotle into Arabic, Spain had become no mean rival of
Baghdad and Cairo. Schools were founded; colleges to which the Girton
girls of the period could repair to learn mathematics and history were
set up by lady principals; manufactures and agriculture were encouraged;
and lovely and stately palaces and mosques beautified Seville, Cordova,
Toledo, and Granada, which last-named city the far-famed Alhamra or Red
Fortress still overlooks. Seven hundred years before there was a public
lamp in London, and when Paris was a town of swampy roadways bordered
by windowless dwellings, Cordova had miles of well-lighted, well-paved
streets; and the constant use of the bath by the "infidel" contrasted
with the saintly filth and rags which were the pride of flesh-mortifying
devotees and the outward and odorous signs of their religion. The pages
of our dictionaries evidence in familiar mathematical and chemical
terms; in the names of the principal "fixed" stars; and in the words
"admiral" and "chemise"; the influence of the "Arab" in science, war,
and dress.

It forms no part of our story to tell how feuds between rival dynasties
and rival sects of Islam, becoming more acute as time went on, enabled
Christianity to recover lost ground, and, in the capture of Granada in
1492, to put an end to Moorish rule in Spain. Before that event, a
knowledge of Greek philosophy had been diffused through Christendom by
the translation of the works of Avicenna, Averroes, and other scholars,
into Latin. That was about the middle of the twelfth century, when
Aristotle, who had been translated into Arabic some three centuries
earlier, also appeared in Latin dress. The detachment of any branch of
knowledge from theology being a thing undreamed of, the deep reverence
in which the Stagirite was held by his Arabian commentators ultimately
led to his becoming "suspect" by the Christians, since that which
approved itself to the followers of Mohammed must, _ipso facto_, be
condemned by the followers of Jesus. Hence came reaction, and recourse
to the Scriptures as sole guide to secular as well as sacred knowledge;
recourse to a method which, as Hallam says, "had not untied a single
knot, or added one unequivocal truth to the domain of philosophy."

So far as the scanty records tell (for we may never know how much was
suppressed, or fell into oblivion, under ecclesiastical frowns and
threats; nor how many thinkers toiled in secret and in dread), none
seemed possessed either of courage or desire to supplement the revealed
word by examination into things themselves. To supplant it was not
dreamed of. But, in the middle of the thirteenth century, one notable
exception occurred in the person of Roger Bacon, sometimes called Friar
Bacon in virtue of his belonging to the order of Franciscans. He was
born in 1214 at Ilchester, in Somerset, whence he afterward removed to
Oxford, and thence to Paris. That this remarkable and many-sided man,
classic and Arabic scholar, mathematician, and natural philosopher,
has not a more recognised place in the annals of science is strange,
although it is, perhaps, partly explained by the fact that his writings
were not reissued for more than three centuries after his death. He has
been credited with a number of inventions, his title to which is however
doubtful, although the doubt in nowise impairs the greatness of his
name. He shared the current belief in alchemy, but made a number of
experiments in chemistry pointing to his knowledge of the properties of
the various gases, and of the components of gunpowder. If he did not
invent spectacles, or the microscope and telescope, he was skilled in
optics, and knew the principles on which those instruments are made,
as the following extract from his Opus Majus shows: "We can place
transparent bodies in such a form and position between our eyes and
other objects that the rays shall be refracted and bent toward any place
we please, so that we shall see the object near at hand, or at a
distance, under any angle we please; and thus from an incredible
distance we may read the smallest letters, and may number the smallest
particles of sand, by reason of the greatness of the angle under which
they appear." He knew the "wisdom of the ancients" in the cataloguing of
the stars, and suggested a reform of the calendar--following the then
unknown poet-astronomer of Naishapur. But he believed in astrology, that
bastard science which from remotest times had ruled the life of man, and
which has no small number of votaries among ourselves to this day. Roger
Bacon's abiding title to fame rests, however, on his insistence on
the necessity of experiment, and his enforcement of this precept by
practice. As a mathematician he laid stress on the application of this
"first of all the sciences"; indeed, as "preceding all others, and as
disposing us to them." His experiments, both from their nature and the
seclusion in which they were made, laid him open to the charge of black
magic, in other words, of being in league with the devil. This, in the
hands of a theology thus "possessed," became an instrument of awful
torture to mankind. Roger Bacon's denial of magic only aggravated his
crime, since in ecclesiastical ears, this was tantamount to a denial of
the activity, nay more, of the very existence of Satan. So, despite
certain encouragement in his scientific work from an old friend who
afterward became Pope Clement IV., for whose information he wrote his
Opus Majus, he was, on the death of that potentate, thrown into prison,
whence tradition says he emerged, after ten years, only to die.

The theories of mediæval schoolmen--a monotonous record of unprogressive
ideas--need not be scheduled here, the more so as we approach the period
of discoveries momentous in their ultimate effect upon opinions which
now possess only the value attaching to the history of discredited
conceptions of the universe. Commerce, more than scientific curiosity,
gave the impetus to the discovery that the earth is a globe. Trade with
the East was divided between Genoa and Venice. These cities were rivals,
and the Genoese, alarmed at the growing success of the Venetians,
resolved to try to reach India from the west. Their schemes were
justified by reports of land indications brought by seamen who had
passed through the "Pillars of Hercules" to the Atlantic. The sequel is
well known. Columbus, after clerical opposition, and rebuffs from other
states, "offering," as Mr. Payne says, in his excellent History of
America, "though he knew it not, the New World in exchange for three
ships and provisions for twelve months," finally secured the support of
the Spanish king, and sailed from Cadiz on the 3d of August, 1492. On
11th of October he sighted the fringes of the New World, and believing
that he had sailed from Spain to India, gave the name West Indies to the
island-group. America itself had been discovered by roving Norsemen five
hundred years before, but the fact was buried in Icelandic tradition.
Following Columbus, Vasco de Gama, a Portuguese, set sail in 1497, and
taking a southerly course, doubled the Cape of Good Hope. Twenty-two
years later, Ferdinand Magellan started on a voyage more famous than
that of Columbus, since his ambition was to sail round the world, and
thus complete the chain of proof against the theory of its flatness. For
"though the Church hath evermore from Holy Writ affirmed that the earth
should be a widespread plain bordered by the waters, yet he comforted
himself when he considered that in the eclipses of the moon the shadow
cast of the earth is round; and as is the shadow, such, in like manner,
is the substance." Doubling Cape Horn through the straits that bear his
name, Magellan entered the vast ocean whose calm surface caused him to
call it the Pacific, and after terrible sufferings, he reached the
Ladrone Islands where, either at the hands of a mutinous crew, or of
savages, he was killed. His chief lieutenant, Sebastian d'Eleano,
continued the voyage, and after rounding the Cape of Good Hope, brought
the San Vittoria--name of happy omen--to anchor at St. Lucar, near
Seville, on 7th of September, 1522. Brought, too, the story of a
circumnavigated globe, and of new groups of stars never seen under
northern skies.

The scene shifts, for the time being, from the earth to the heavens. The
Church had barely recovered from the blow struck at her authority on
matters of secular knowledge, when another dealt, and that by an
ecclesiastic, Copernicus, Canon of Frauenburg, in Prussia. But before
pursuing this, some reference to the revolt against the Church of Rome,
which is the great event of the sixteenth century, is necessary, if only
to inquire whether the movement known as the Reformation justified its
name as freeing the intellect from theological thraldom. Far-reaching as
were the areas which it covered and the effects which it wrought, its
quarrel with the Church of Rome was not because of that Church's
attitude toward freedom of thought. On the Continent it was a protest of
nobler minds against the corruptions fostered by the Papacy; in England,
it was personal and political in origin, securing popular support by its
anti-sacerdotal character, and its appeal to national irritation against
foreign control. But, both here and abroad, it sought mending rather
than ending; "not to vary in any jot from the faith Catholic." It
disputed the claim of the Church to be the sole interpreter of
Scripture, and contended that such interpretation was the right and duty
of the individual. But it would not admit the right of the individual to
call in question the authority of the Bible itself: to that book alone
must a man go for knowledge of things temporal as of things spiritual.
So that the Reformation was but an exchange of fetters, or, as Huxley
happily puts it, the scraping of a little rust off the chains which
still bound the mind. "Learning perished where Luther reigned," said
Erasmus, and in proof of it we find the Reformer agreeing with his
coadjutor, Melanchthon, in permitting no tampering with the written
Word. Copernicus notwithstanding, they had no doubt that the earth was
fixed and that sun and stars travelled round it, because the Bible said
so. Peter Martyr, one of the early Lutheran converts, in his Commentary
on Genesis, declared that wrong opinions about the creation as narrated
in that book would render valueless all the promises of Christ. Wherein
he spoke truly. As for the schoolmen, Luther called them "locusts,
caterpillars, frogs, and lice." Reason he denounced as the "arch whore"
and the "devil's bride," Aristotle is a "prince of darkness, horrid
impostor, public and professed liar, beast, and twice execrable."
Consistently enough, Luther believed vehemently in a personal devil, and
in witches; "I would myself burn them," he says, "even as it is written
in the Bible that the priests stoned offenders." To him demoniacal
possession was a fact clear as noonday: idiocy, lunacy, epilepsy and all
other mental and nervous disorders were due to it. Hence, a movement
whose intent appeared to be the freeing of the human spirit riveted more
tightly the bolts that imprisoned it; arresting the physical explanation
of mental diseases and that curative treatment of them which is one of
the countless services of science to suffering mankind. To Luther, the
descent of Christ into hell, which modern research has shown to be a
variant of an Orphic legend of the underworld, was a real event, Jesus
going thither that he might conquer Satan in a hand-to-hand struggle.

Therefore, freedom of thought, as we define it, had the bitterest foe in
Luther, although, in his condemnation of "works," and his fanatical
dogma of man's "justification by faith alone," which made him reject the
Epistle of James as one "of straw," and as unworthy of a place in the
Canon, he unwittingly drove in the thin end of the rationalist wedge.
The Reformers had hedged the canonical books with theories of verbal
inspiration which extended even to the punctuation of the sentences.
They thus rendered intelligent study of the Bible impossible, and did
grievous injury to a collection of writings of vast historical value,
and of abiding interest as records of man's primitive speculations and
spiritual development. But Luther's application of the right of private
judgment to the omission or addition of this or that book into a canon
which had been closed by a Council of the Church, surrendered the whole
position, since there was no telling where the thing might stop.

Copernicus waited full thirty years before he ventured to make his
theory public. The Ptolemaic system, which assumed a fixed earth with
sun, moon, and stars revolving above it, had held the field for about
fourteen hundred years. It accorded with Scripture; it was adopted
by the Church; and, moreover, it was confirmed by the senses, the
correction of which still remains, and will long remain, a condition of
intellectual advance. Little wonder is it, then, that Copernicus
hesitated to broach a theory thus supported, or that, when published, it
was put forth in tentative form as a possible explanation more in accord
with the phenomena. A preface, presumably by a friendly hand, commended
the Revolutions of the Heavenly Bodies to Pope Paul III. It urged that
"as in previous times others had been allowed the privilege of feigning
what circles they chose in order to explain the phenomena," Copernicus
"had conceived that he might take the liberty of trying whether, on the
supposition of the earth's motion, it was possible to find better
explanations than the ancient ones of the revolutions of the celestial
orbs." A copy of the book was placed in the hands of its author only a
few hours before his death on 23d of May, 1543.

This "upstart astrologer," this "fool who wishes to reverse the entire
science of astronomy," for "sacred Scripture tells us that Joshua
commanded the sun to stand still, and not the earth"--these are Luther's
words--was, therefore, beyond the grip of the Holy Inquisition. But a
substitute was forthcoming. Giordano Bruno, a Dominican monk, had added
to certain heterodox beliefs the heresy of Copernicanism, which he
publicly taught from Oxford to Venice. For these cumulative crimes he
was imprisoned and, after two years, condemned to be put to death
"as mercifully as possible and without the shedding of his blood," a
Catholic euphemism for burning a man alive. The murder was committed in
Rome on 17th of February, 1600.

The year 1543 marks an epoch in biology as in astronomy. As shown in the
researches of Galen, an Alexandrian physician of the second century,
there had been no difficulty in studying the structure of the lower
animals, but, fortified both by tradition and by prejudice, the Church
refused to permit dissection of the human body, and in the latter part
of the thirteenth century, Boniface VIII. issued a Bull of the major
excommunication against offenders. Prohibition, as usual, led to
evasion, and Vesalius, Professor of Anatomy in Padua University,
resorted to various devices to procure "subjects," the bodies of
criminals being easiest to obtain. The end justified the means, as he
was able to correct certain errors of Galen, and to give the _quietus_
to the old legend, based upon the myth of the creation of Eve, that man
has one rib less than woman. This was among the discoveries announced in
his De Corporis Humani Fabrica, published when he was only twenty-eight
years of age. The book fell under the ban of the Church because Vesalius
gave no support to the belief in an indestructible bone, nucleus of the
resurrection body, in man. The belief had, no doubt, near relation to
that of the Jews in the _os sacru_, and may remind us of Descartes'
fanciful location of the soul in the minute cone-like part of the brain
known as the _conarium_, or pineal gland. On some baseless charge of
attempting the dissection of a living subject, the Inquisition haled
Vesalius to prison, and would have put him to death "as mercifully as
possible," but for the intervention of King Charles V. of Spain, to
whom Vesalius had been physician. Returning in October, 1564, from a
pilgrimage taken, presumably, as atonement for his alleged offence, he
was shipwrecked on the coast of Zante, and died of exhaustion.

While the heretical character and tendencies of discoveries in astronomy
and anatomy awoke active opposition from the Church, the work of men of
the type of Gesner, the eminent Swiss naturalist, and of Caesalpino,
professor of botany at Padua, passed unquestioned. No dogma was
endangered by the classification of plants and animals. But when a
couple of generations after the death of Copernicus had passed, the
Inquisition found a second victim in the famous Galileo, who was born at
Pisa in 1564. After spending some years in mechanical and mathematical
pursuits, he began a series of observations in confirmation of the
Copernican theory, of the truth of which he had been convinced in early
life. With the aid of a rude telescope, made by his own hands, he
discovered the satellites of Jupiter; the moon-like phases of Venus and
Mars; mountains and valleys in the moon; spots on the sun's disk; and
the countless stars which composed the luminous band known as the Milky
Way. Nought occurred to disturb his observations till, in a work on the
Solar Spots, he explained the movements of the earth and of the heavenly
bodies according to Copernicus. On the appearance of that book the
authorities contented themselves with a caution to the author. But
action followed his supplemental Dialogue on the Copernican and
Ptolemaic Systems. Through that convenient medium which the title
implies, Galileo makes the defender of the Copernican theory an easy
victor, and for this he was brought before the Inquisition in 1633.
After a tedious trial, and threats of "rigorous personal examination,"
a euphemism for "torture," he was, despite the plea--too specious to
deceive--that he had merely put the _pros_ and _cons_ as between the
rival theories, condemned to abjure all that he had taught. There is a
story, probably fictitious, since it was first told in 1789, that when
the old man rose from his knees, he muttered his conviction that the
earth moves, in the words "e pur si muove." As a sample of the arguments
used by the ecclesiastics when they substituted, as rare exception, the
pen for the faggot, the reasoning advanced by one Sizzi against the
existence of Jupiter's moons, may be cited. "There are seven windows
given to animals in the domicile of the head, through which the air is
admitted to the tabernacle of the body, viz.: two nostrils, two eyes,
two ears, and one mouth. So, in the heavens, as in a macrocosm, or
great world, there are two favourable stars, Jupiter and Venus; two
unpropitious, Mars and Saturn; two luminaries, the sun and moon, and
Mercury alone undecided and indifferent. From these and many other
phenomena of Nature, which it were tedious to enumerate, we gather that
the number of planets is necessarily seven. Moreover, the satellites are
invisible to the naked eye, and, therefore, can exercise no influence
over the earth, and would, of course, be useless; and, therefore, do not
exist."

In this brief summary of the attitude of the Church toward science, it
is not possible, and if it were so, it is not needful, to refer in
detail to the contributions of the more speculative philosophers, who,
although they made no discoveries, advocated those methods of research
and directions of inquiry which made the discoveries possible. Among
these a prominent name is that of Lord Bacon, whose system of
philosophy, known as the Inductive, proceeds from the collection,
examination and comparison of any group of connected facts to the
relation of them to some general principle. The universal is thus
explained by the particular. But the inductive method was no invention
of Bacon's; wherever observation or testing of a thing preceded
speculation about it, as with his greater namesake, there the Baconian
system had its application. Lord Bacon, moreover, undervalued Greek
science; he argued against the Copernican theory; and either knew
nothing of, or ignored, Harvey's momentous discovery of the circulation
of the blood. A more illustrious name than his is that of Rene
Descartes, a man who combined theory with observation; "one who," in
Huxley's words, "saw that the discoveries of Galileo meant that the
remotest parts of the universe were governed by mechanical laws, while
those of Harvey meant that the same laws presided over the operations of
that portion of the world which is nearest to us, namely, our own bodily
frame." The greatness of this man, a good Catholic, whom the Jesuits
charged with Atheism, has no mean tribute in his influence on an equally
remarkable man, Benedict Spinoza. Spinoza reduced the Cartesian analysis
of phenomena into God, mind and matter to one phenomenon, namely, God,
of whom matter and spirit, extension and thought, are but attributes.
His short life fell within the longer span of Newton's, whose strange
subjection to the theological influences of his age is seen in this
immortal interpreter of the laws of the universe wasting his later
years on an attempt to interpret unfulfilled prophecy. These and others,
as Locke, Leibnitz, Herder, and Schelling, like the great Hebrew leader,
had glimpses of a goodly land which they were not themselves to enter.
But, perhaps, in the roll of illustrious men to whom prevision came,
none have better claim to everlasting remembrance than Immanuel Kant.
For in his Theory of the Heavens, published in 1755, he anticipates that
hypothesis of the origin of the present universe which, associated with
the succeeding names of Laplace and Herschel, has, under corrections
furnished by modern physics, common acceptance among us. Then, as shown
in the following extract, Kant foresees the theory of the development of
life from formless stuff to the highest types: "It is desirable to
examine the great domain of organized beings by means of a methodical
comparative anatomy, in order to discover whether we may not find in
them something resembling a system, and that too in connection with
their mode of generation, so that we may not be compelled to stop short
with a mere consideration of forms as they are--which gives no insight
into their generation--and need not despair of gaining a full insight
into this department of Nature. The agreement of so many kinds of
animals in a certain common plan of structure, which seems to be visible
not only in their skeletons, but also in the arrangement of the other
parts--so that a wonderfully simple typical form, by the shortening or
lengthening of some parts, and by the suppression and development of
others, might be able to produce an immense variety of species--gives us
a ray of hope, though feeble, that here perhaps some results may be
obtained, by the application of the principle of the mechanism of
Nature; without which, in fact, no science can exist. This analogy of
forms (in so far as they seem to have been produced in accordance with
a common prototype, notwithstanding their great variety) strengthens
the supposition that they have an actual blood-relationship, due to
derivation from a common parent; a supposition which is arrived at by
observation of the graduated approximation of one class of animals to
another, beginning with the one in which the principle of purposiveness
seems to be most conspicuous, namely, man, and extending down to the
polyps, and from these even down to mosses and lichens, and arriving
finally at raw matter, the lowest stage of Nature observable by us. From
this raw matter and its forces, the whole apparatus of Nature seems to
have been derived according to mechanical laws (such as those which
resulted in the production of crystals); yet this apparatus, as seen in
organic beings, is so incomprehensible to us, that we feel ourselves
compelled to conceive for it a different principle. But it would seem
that the archæologist of Nature is at liberty to regard the great
Family of creatures (for as a Family we must conceive it, if the
above-mentioned continuous and connected relationship has a real
foundation) as having sprung from their immediate results of her
earliest revolutions, judging from all the laws of their mechanisms
known to or conjectured by him."

In our arrival at the age of these seers, we feel the play of a freer,
purer air; a lull in the miasmatic currents that bring intolerance on
their wings. The tolerance that approaches is due to no surrender of its
main position by dogmatic theology, but to that larger perception of the
variety and complexity of life, ignorance of, or wilful blindness to,
which is the secret of the survival of rigid opinion. The demonstration of the earth's roundness; the discovery of America; the growing conception of inter-relation between the lowest and the highest life-forms; the slow but sure acceptance of the Copernican theory;

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