Thus rendered, in English verse, by Mr. Dryden:—

“Ye sacred Muses, with whose beauty fir’d,

My soul is ravish’d, and my brain inspir’d;

Whose priest I am, whose holy fillets wear,

Would you your poet’s first petition hear;

Give me the way of wand’ring stars to know:

The depths of heav’n above, and earth below.

Teach me the various labours of the moon,

And whence proceed th’ eclipses of the sun.

Why flowing tides prevail upon the main,

And in what dark recess they sink again.

What shakes the solid earth, what cause delays

The summer nights, and shortens winter days—

Happy the man, who, studying nature’s laws,

Through known effects can trace the secret cause.”

Footnote 40:

The lines here referred to were written about eight years after Sir

Isaac Newton’s death. Voltaire supposes an apotheosis of Newton to

have taken place, among the planets personified by some of the deities

of the heathen mythology. Thus ascribing intelligence to the stars, he

considers them, by a poetical fiction, as being in the _confidence_ of

the Most High—the _true_ God; and to those subordinate deities, or,

perhaps, a fancied superior order of angelic beings, the poet makes

his figurative address; which may be thus rendered in English verse:—

Ye confidents of the Most High,

Ye everlasting lights!

Who deck, with your refulgent fires,

The scene of godlike rights!

Whose wings o’erspread the glorious throne

Whereon your Lord is plac’d,

That Lord, by whose transcendent pow’r

Your borrow’d rays are grac’d;

Speak out, bright orbs of heaven’s expanse!

And frankly let us know:

To the exalted NEWTON’S name,

Can you refuse to bow?

-----

Astronomy has not only engaged the attention of multitudes of

illustrious men, of every age and nation, but it has been patronized by

great and enlightened princes and states; cultivated by men of genius

and learning, of all ranks and professions; and celebrated by historians

and poets.

This charming, as well as sublime and invaluable science, has also been

studied, and even practically cultivated, by many celebrated women, in

modern times. There are indeed circumstances connected with this

innocent and engaging pursuit, that must render it very interesting to

the fair sex. Some ladies have prosecuted this object with such success,

as to acquire considerable distinction in the philosophical world.

While, therefore, the meritorious transactions of men are held in

grateful remembrance and frequently recorded in the annals of fame, it

is due to justice and impartiality, that literary, scientific, and other

attainments of the gentler sex, calculated for the benefit of civil

society, should be alike commemorated. Among such then, as examples, may

be named the following:—

Maria Cunitia (Kunitz,) daughter of a physician in Silesia, published

Astronomical Tables, so early as the year 1650.

Maria-Clara, the daughter of Eimmart and wife of of Muller, both

well-known astronomers, cultivated the same science.

Jane Dumée published, in the year 1680, Conversations (or Dialogues) on

the Copernican System.

Maria-Margaretta Winckelman, wife of Godfrey Kirch, an astronomer of

some distinction[41] who died in 1710, at the age of seventy-one years,

worked at his Ephemerides, and carried on Astronomical Observations with

her husband. This respectable woman discovered the Comet[42] of 1702, on

the 20th of April in that year: she produced, in 1712, a Work on

Astronomy; and died at Berlin, in the year 1720. Her three daughters

continued, for thirty years, to employ themselves in Astronomical

Observations, for the Almanacks of Berlin.

-----

Footnote 41:

Godfrey Kirch was born in the year 1640, at Guben in Lower Lusatia,

and lived with Hevelius. He published his Ephemerides in 1681, and

became established at Berlin in 1700. This astronomer made numerous

observations.

Footnote 42:

—-—-—“Amid the radiant orbs

That mere than deck, that animate the sky,

The life-infusing suns of other worlds,

Lo! from the dread immensity of space

Returning with accelerated course,

The rushing Comet to the sun descends;

And, as he sinks below the shading earth,

With awful train projected o’er the heavens,

The guilty nations tremble. But, above

Those superstitious horrors that enslave

The fond sequacious herd, to mystic faith

And blind amazement prone, th’ enlighten’d few,

Whose godlike minds Philosophy exalts,

The glorious stranger hail. They feel a joy

Divinely great; they in their powers exult;

That wond’rous force of thought, which mounting spurns

This dusky spot, and measures all the sky;

While, from his far excursions through the wilds

Of barren ether, faithful to his time,

They see the blazing wonder rise anew,

In seeming terror clad, but kindly bent

To work the will of all-sustaining love:

From his huge vapoury train perhaps to shake

Renewing moisture on the numerous orbs,

Through which his long elipsis winds; perhaps

To lend new fuel to declining suns,

To light up worlds, and feed th’ eternal fire.”

_Thomson’s Summer_, l. 1702 and seq.

-----

Elizabeth d’Oginsky Puzynina, Countess Puzynina and Castellane of

Mscislau, in Poland, erected and richly endowed a magnificent

Observatory at Wilna, in the year 1753; and in 1767, she added to this

establishment a fund equivalent to twelve thousand (American) dollars,

for the purpose of maintaining an observer and purchasing instruments.

The king of Poland afterwards gave to this institution the title of a

“Royal Observatory.”

The wife of the celebrated Hevelius was, likewise, an astronomer. Madame

Hevelius made Observations along with her husband; and she is

represented, in the _Machina Cœlestis_, as having been engaged in

measuring distances.

In the century just passed, the Marchioness du Chatelet translated

_Newton_: Besides whom,—

Madame Lepaute and Madame du Piery were both known in the Astronomical

World.

In our own time, Miss Caroline Herschel, sister of the great practical

astronomer of the same name, in England, has not only distinguished

herself, by having discovered the Comet of 1786; another, on the 17th of

April, 1790; and a third, on the 8th of October, 1793;[43] but likewise

by attending to Astronomical Observations, along with her brother, for

several years.

-----

Footnote 43:

Mr. Messier observed this Comet in France, eleven days before it was

discovered in England by Miss Herschel.

-----

To these may be added the name of an illustrious female; Elizabeth,

eldest daughter of Frederick V. Count Palatine of the Rhine and King of

Bohemia, by the only daughter of James I. This Princess (who was an aunt

of King George I.) cultivated a fine genius for the several branches of

natural philosophy, and was well versed in mathematical science.

Although this excellent woman was a Protestant, she was Abbess of

Herworden in Westphalia, where she died in 1680, at the age of sixty-two

years.

Mr. Lalande, in the prefatory department of his great work on

_Astronomy_, after noticing the Abbé Pluche’s book, entitled _Spectacle

de la Nature_, says: “The freshness of the shade, the stillness of

night, the soft beams of twilight, the luminaries that bespangle the

heavens, the various appearances of the moon, all form in the hands of

Pluche a fit subject for fine descriptive colouring: it takes in view

all the wants of man, regards the attention of the Supreme Being to

those wants, and recognizes the glory of the Creator. His book is a

treatise on final causes, as well as a philosophical work; and there are

a great many young persons to whom the reading of it would afford

satisfaction and pleasure.” Observing that he himself had no object in

view, in his own work, but merely to treat of Astronomy, Lalande

recommends to his readers, _Nature Displayed_, Derham’s

_Astro-Theology_, and the Dialogues of Fontenelle on _The Plurality of

Worlds_. Such works as these, with some elementary books on astronomy

and those branches of science most intimately connected with that

science, would be very proper for the study of that respectable class of

females, whose minds are too elevated and correct to derive any

gratification from the trifling productions of most of the modern

novellists and romance-writers; but who, at the same time, might not be

desirous of engaging in the more abstruse and laborious researches,

which demand the attention of profound practical astronomers.[44] The

grand, the delightful views of nature, which studies of this sort would

present to the vivid imagination, the delicate sensibility, and the good

dispositions of a woman of genius and refinement, would not only improve

her understanding and sanction the best feelings of her heart, but they

would furnish her mind with an inexhaustible fund of animating

reflections and rational enjoyments: in every respect, indeed, they

would contribute to her happiness.

-----

Footnote 44:

That the mind of the female sex is capable of compassing great and

extraordinary attainments, even in the most arduous branches of

science, is attested by many instances; and it cannot be doubted that

these would be more numerous, were women oftener attentive to

philosophical pursuits. Those who have been just named serve to shew,

that astronomy has been cultivated with success, by them. And Dr. Reid

tells us (in his _Essays on the intellectual and active Powers of

Man_,) that both the celebrated Christiana, Queen of Sweden, and the

Princess Elizabeth, daughter of Frederick, King of Bohemia, and aunt

of George I., were adepts in the philosophy of Descartes. The latter

of these princesses, though very young when Descartes wrote his

_Principia_, was declared by that philosopher to be the only person he

knew, who perfectly understood not only all his philosophical

writings, but the most abstruse of his mathematical works.

-----

Let not, then, the beauties of astronomical science, and the captivating

studies of natural philosophy in general, be exclusively enjoyed by men;

but let the amiable, the intelligent, and the improved part of the

female sex, be invited to a participation, with them, in these

intellectual pleasures.[45]

-----

Footnote 45:

The writer is happy in having it in his power to cite, in support of

his own opinion, that of an amiable and conspicuous female, in favour

of ladies making themselves acquainted with, at least, the rudiments

of astronomical science.

The Countess of Carlisle, a woman whose literary attainments, as well

as virtues and accomplishments, do honour to her sex and station, in

her Letters, under the signature of _Cornelia_, thus recommends an

attention to the study of astronomy, to the young ladies to whom her

letters are addressed. “Attain a competent knowledge of the globe on

which you live, that your apprehension of Infinite Wisdom may be

enlarged; which it will be in a much higher degree, if you take care

to acquire a general idea of the structure of the universe. It is not

expected you should become adepts in astronomy; but a knowledge of its

leading principles you may, and ought to obtain.”—Her ladyship then

refers her young female correspondents to the _Plurality of Worlds_ of

Fontenelle, in order that they might acquire a knowledge of the

planetary orbs; pleasantly recommending this author as a proper

person, in the capacity of “a gentleman usher,” to “introduce” them to

an “acquaintance” with “that brilliant assembly.”

_Lady Carlisle’s Letters_, lett. 8th.

-----

Here, perhaps, might be rested the evidence of the all-important

usefulness of that branch of knowledge, in which our American

Philosopher was pre-eminently distinguished.

But, inasmuch as astronomy forms a part of mathematical science, more

especially of those branches of it, which, under the denomination of

mixed and practical mathematics, are intimately and inseparably

interwoven, every where, with physical considerations, the reader will,

it is presumed, be gratified by a perusal of the following admirable

description of the Uses of Mathematics, extracted from the great Dr.

Barrow’s _Prefatory Oration_,[46] upon his admission into the

Professorship, at Cambridge. Indeed, in writing the Life of a man so

eminently skilled as Dr. Rittenhouse was, in the several departments or

various branches of natural philosophy, it seems proper and useful to

exhibit to the reader such views as have been furnished by men of

renowned erudition, of the nature and importance of that complicated,

that widely-extended science, in the cultivation of which our

philosopher held so exalted a rank.

-----

Footnote 46:

Translated from the Latin.

-----

Dr. Barrow[47] thus eulogizes the Mathematics—a science “which depends

upon principles clear to the mind, and agreeable to experience; which

draws certain conclusions, instructs by profitable rules, unfolds

pleasant questions, and produces wonderful effects: which is the

fruitful parent of—I had almost said—all arts, the unshaken foundation

of sciences, and the plentiful fountain of advantage to human affairs:

In which last respect we may be said to receive from mathematics the

principal delights of life, securities of health, increase of fortune

and conveniences of labour: That we dwell elegantly and commodiously,

build decent houses for ourselves, erect stately temples to God, and

leave wonderful monuments to posterity: That we are protected by those

rampires from the incursions of an enemy, rightly use arms, artfully

manage war, and skilfully range an army: That we have safe traffic

through the deceitful billows, pass in a direct road through the

trackless ways of the sea, and arrive at the designed ports by the

uncertain impulse of the winds: That we rightly cast up our accounts, do

business expeditiously, dispose, tabulate, and calculate scattered ranks

of numbers, and easily compute them, though expressive of huge heaps of

sand, nay immense hills of atoms: That we make pacific separations of

the bounds of lands, examine the momentums of weights in an equal

balance, and are enabled to distribute to every one his own by a just

measure: That, with a light touch, we thrust forward bodies, which way

we will, and step a huge resistance with a very small force: That we

accurately delineate the face of this earthly orb, and subject the

economy of the universe to our sight: That we aptly digest the flowing

series of time; distinguish what is acted, by due intervals; rightly

account and discern the various returns of the seasons; the stated

periods of the years and months, the alternate increasements of days and

nights, the doubtful limits of light and shadow, and the exact

difference of hours and minutes: That we derive the solar virtue of the

sun’s rays to our uses, infinitely extend the sphere of light, enlarge

the near appearances of objects, bring remote objects near, discover

hidden things, trace nature out of her concealments, and unfold her dark

mysteries: That we delight our eyes with beautiful images, cunningly

imitate the devices and portray the works of nature; imitate, did I say?

nay excel; while we form to ourselves things not in being, exhibit

things absent, and represent things past: That we recreate our minds,

and delight our ears, with melodious sounds; attemperate the inconstant

undulations of the air to musical tones; add a pleasant voice to a

sapless log; and draw a sweet eloquence from a rigid metal; celebrate

our Maker with an harmonious praise, and not unaptly imitate the blessed

choirs of heaven: That we approach and examine the inaccessible seats of

the clouds, distant tracts of land, unfrequented paths of the sea; lofty

tops of mountains, low bottoms of vallies, and deep gulphs of the ocean:

That we scale the ethereal towers; freely range through the celestial

fields; measure the magnitudes and determine the interstices of the

stars; prescribe inviolable laws to the heavens themselves, and contain

the wandering circuit of the stars within strict bounds: Lastly, that we

comprehend the huge fabric of the universe; admire and contemplate the

wonderful beauty of the divine workmanship, and so learn the incredible

force and sagacity of our own minds by certain experiments, as to

acknowledge the blessings of heaven with a pious affection.”

-----

Footnote 47:

This very eminent mathematician, as well as learned and pious divine,

died in the year 1677, aged only forty-seven years. See the life of

this extraordinary man, written in 1683, by the learned Abraham Hill;

prefixed to the first volume of the doctor’s theological works; a

fifth edition of which, in three folio volumes, was published by

archbishop Tillotson, in 1741. He also wrote and published many

geometrical and mathematical works, all in Latin.

“The name of Dr. Barrow,” says Mr. Granger, one of his biographers,

“will ever be illustrious, for a strength of mind and a compass of

knowledge that did honour to his country. He was unrivalled in

mathematical learning, and especially in the sublime geometry, in

which he was excelled only by one man; and that man was his pupil, the

great Sir Isaac Newton. The same genius that seemed to be born only to

bring hidden things to light, to rise to the heights or descend to the

depths of science, would sometimes amuse itself in the flowery paths

of poetry, and he composed verses both in Greek and Latin.”

This “prodigy of learning,” as he is called by Mr. Granger, was

interred in Westminster Abbey, where a monument, adorned with his

bust, is erected to his memory.

-----

The honours that have been rendered to celebrated men in almost every

age of the world, and by all nations concerning which we have any

historical memorials, are noticed by numberless writers, both ancient

and modern. The cultivation of astronomical science had, doubtless, its

origin in the remotest ages of antiquity,[48] through the Chaldeans,[49]

the Egyptians, the Phœnicians and Greeks, the Arabs, and the Chinese.

But the Indians of the western hemisphere appear to have had little

knowledge of astronomy, at the time of Columbus’s discovery, yet they

were not inattentive to its objects: for Acosta tells us, that the

Peruvians observed the equinoxes, by means of columns erected before the

temple of the sun at Cusco, and by a circle traced around it. Condamine

likewise relates, that the Indians on the river of the Amazons gave to

the Hyades, as we do, the name of the Bull’s-head; and Father Lasitau

says, that the Iroquois called the same stars the Bear, to which we give

that name; and designated the Polar star by the appellation of the

immoveable star. Captain Cook informs us, that the inhabitants of Taiti,

in like manner, distinguish the different stars; and know in what part

of the heavens they will appear, for each month in the year; their year

consisting of thirteen lunar months, each being twenty-nine days.

-----

Footnote 48:

Flavius Josephus informs us, (in his _Jewish Antiquities_, b. i. chap.

7. 8.) that the sons of Seth employed themselves in astronomical

contemplations. According to the same historian, Abraham inferred the

unity and power of God, from the orderly course of things both at sea

and land, in their times and seasons, and from his observations upon

the motions and influences of the sun, moon and stars. He further

relates, that this patriarch delivered lectures on geometry and

arithmetic to the Egyptians, of which they understood nothing, until

Abraham introduced those sciences from Chaldea into Egypt, from whence

they passed into Greece: and, according to Eupolemus and Artapan, he

instructed the Phœnicians, as well as the Egyptians, in astronomy.

Footnote 49:

We are informed by some ancient writers, that when Babylon was taken,

Calisthenes, one of Aristotle’s scholars, carried from thence, by the

desire of his master, celestial observations made by the Chaldeans,

nearly two thousand years old; which carried them back to about the

time of the dispersion of mankind by the confusion of tongues: and

those observations are supposed to have been made in the famous temple

of Belus, at Babylon. But these accounts are not to be depended on:

because Hipparchus and Ptolemy could find no traces of any

observations made at Babylon before the time of Nabonassar, who began

his reign 747 years before the birth of Christ; and various writers,

among the ancients, agree in referring the earliest Babylonian

observations to about the same period. In all probability, the

Chaldean observations were then little more than matters of curiosity;

for, even in the three or four centuries immediately preceding the

Christian era, the celestial observations which were made by the

Greeks were, for the most part, far from being of any importance, in

relation to astronomical science.

Indeed, the knowledge of astronomy at much later periods than those in

which the most celebrated philosophers of Greece flourished, must have

been very limited and erroneous, on account of the defectiveness of

their instruments. And, added to the great disadvantages arising from

this cause, the ancients laboured under the want of a knowledge of the

telescope and the clock; and also maintained a false notion of the

system of the world; which was almost universally adhered to, until

the revival and improvement of the Pythagorean system by Copernicus,

who died in 1543. Within the last two hundred years, but,

particularly, since the laws of nature have been made manifest by the

labours and discoveries of the immortal NEWTON, the science of

astronomy has made astonishing advances towards perfection.

-----

Astronomy has been patronised by many great princes and sovereign

states. Lalande observes, that, about the year 1230, the Emperor

Frederick II.[50] prepared the way for the renewal of the sciences among

the moderns, and professed himself to be their protector. His reign,

according to the great French astronomer just mentioned, forms the first

epocha of the revival of astronomy in Europe.

-----

Footnote 50:

This sovereign re-established the university of Naples, founded that

of Vienna in Austria, in the year 1237, and imparted new vigour to the

schools of Bologna and Salerno. He caused many ancient works in

medicine and philosophy to be translated from the Arabian tongue;

particularly, the _Almagest_ of Ptolemy.

Cotemporary with the Emperor Frederick II. was Alphonso X. King of

Castile, surnamed _the Wise_. This prince was the first who manifested

a desire of correcting the _Tables of Ptolemy_. In the year 1240, even

during the life of his father, he drew to Toledo the most experienced

astronomers of his time, Christians, Moors, or Jews; by whose labours

he at length obtained the _Alphonsine Tables_, in 1252 (the first year

of his reign:) which were first printed at Venice, in 1483. He died in

the year 1284.

-----

Coeval with that sovereign, was Johannes de Sacro-Bosco,[51] a famous

English ecclesiastic, who was the first astronomical writer that

acquired celebrity in the thirteenth century. Very nearly about the same

time, appeared also that prodigy of genius and learning, Friar

Bacon:[52] and from that period, down to our own day, there has been a

succession of illustrious philosophers: whose names have justly been

renowned, for the benefits they have conferred on mankind; names which

reflect honour on the countries to which they respectively belong. Many

of those benefactors of the world were honoured with marks of high

distinction, by their sovereigns and cotemporaries; and their fame will

descend to the latest posterity.

-----

Footnote 51:

His name was _John Holywood_; deduced, according to a practice

prevalent in his time, from the place of his nativity, which was

Halifax, a town in the west-riding of Yorkshire, in England, where he

was born in the year 1204. It was formerly named _Holy-wood_; and was,

probably, so called in _Sacro-Bosco’s_ day: but the more ancient name

of that place was Horton, or _Hair_-town; and Halifax signifies

_Holy-hair_.—This great man was the inventor of the sphere; and wrote

a work, entitled _De Sphærâ_, which was very celebrated. He died at

Paris, in 1256.

Footnote 52:

He died in 1294, at the age of eighty years.

-----

In recording these Memoirs of the Life of an American Philosopher, whose

name adds dignity to the country that gave him birth, it is the design

of the author to represent him as he truly was; and in doing so, he

feels a conscious satisfaction, that his pen is employed in delineating

the character of a man, who was rendered singularly eminent by his

genius, his virtues and his public services. Deeply impressed with the

magnitude and importance, as well as delicacy of the subject, the writer

has not undertaken the task without some hesitation. He is sensible of

the difficulties attending it, and conscious of his inability to do

justice to its merits. Arduous, however, as the undertaking is, and

since no abler pen has hitherto attempted any thing more, on this

subject, than to eulogize[53] some of the prominent virtues and talents

of our philosopher, his present biographer will endeavour, by the

fidelity with which he shall portray the character of that truly

estimable man, to atone for the imperfections of the work in other

respects. Possessing, as he does, some peculiar advantages, in relation

to the materials necessary for this undertaking, he flatters himself it

will be found, that he has been enabled thereby to exhibit to his

countrymen, and the world generally, a portrait, which, in its more

important features, may prove deserving of some share of public regard.

-----

Footnote 53:

Dr. RUSH’S _Eulogium_, “intended to perpetuate the memory of DAVID

RITTENHOUSE,” &c. was delivered before the American Philosophical

Society in Philadelphia, (a great many public characters, and a

numerous concourse of private citizens, also attending,) on the 17th

of December 1796. It was pronounced in pursuance of an appointment

made by the society, in these words, viz:

“At a meeting convened by special order, on the 1st of July, 1796, the

following motion was made, and unanimously adopted; viz. That this

Society, deeply affected by the death of their late worthy President,

do resolve, That an EULOGIUM, commemorative of his distinguished

talents and services, be publicly pronounced before the Society, by

one of its members.”—Dr. Rush’s appointment was made at the next

meeting of the society.

The following resolutions passed by them, after the delivery of the

oration, will evince the high sense they entertained of the merit of

this performance; viz.

“_Philosophical Hall, Dec. 17, 1796.—In Meeting of the American

Philosophical Society_,

“_Resolved_, unanimously, That the thanks of this society be presented

to Dr. Benjamin Rush, for the eloquent, learned, comprehensive, and

just Eulogium, which he has this day pronounced, upon the character of

our late respected President, Dr. David Rittenhouse.

“_Resolved_, unanimously, That Dr. Rush be requested to furnish the

society with a copy of the Eulogium, to be published under their

direction.

“An extract from the minutes:—SAMUEL MAGAW, ROBERT PATTERSON, W.

BARTON, JOHN BLEAKLEY, Secretaries.”

It may not be thought superfluous, to add, that Dr. Rush well knew Mr.

Rittenhouse. A personal friendship of an early date subsisted between

them: it probably originated when the latter established his residence

in Philadelphia, about six and twenty years before his death. In the

summer of 1772, Mr. Rittenhouse (in a letter to the Rev. Mr. Barton)

expressed his friendly estimation of the doctor in these few

words—“The esteem I have for Dr. Rush is such, that his friendship for

Mr. —— would, alone, give me a very good opinion of that gentleman.”

-----

Sir William Forbes, in the introduction to his interesting Account of

the Life and Writings of the late Dr. Beattie, reminds his readers, that

“Mr. Mason prefaces his excellent and entertaining Memoirs of the Life

and Writings of Gray, with an observation more remarkable for its truth

than novelty;” that “the Lives of men of letters seldom abound with

incidents.”—“A reader of sense and taste, therefore,” continues Mr.

Mason, “never expects to find, in the Memoirs of a Philosopher or Poet,

the same species of entertainment or information, which he would receive

from those of a Statesman or General. He expects, however, to be

informed or entertained. Nor will he be disappointed, did the writer

take care to dwell principally on such topics as characterize the man,

and distinguish that peculiar part which he acted in the varied drama of

society.”

Yet these observations of Mr. Gray’s biographer, though pretty generally

correct, admit of some qualification and many exceptions, depending on a

variety of circumstances. It is true, that a mere narrative of the life

of a “philosopher,” as well as of a “poet,” considered only as such, and

abstractedly, must be expected to be devoid of much “incident” that can

interest the generality of readers. But, both philosophers and poets

have, in some instances, been also statesmen; sometimes, even generals:

both have, not unfrequently, distinguished themselves as patriots, and

benefactors of mankind.

In writing the life of our philosopher, the plan of a dry recital of

only such circumstances and occurrences as have an immediate relation to

the individual, has not been pursued. Biographical Memoirs, it is

conceived, do not confine a writer to limits so narrow, but permit him

to take a much greater latitude. It is even allowable, in works of this

kind, to introduce historical facts, memorable events, proceedings of

public bodies, notices of eminent men, evidences of the progress and

state of literature, science and the arts, and the actual condition of

civil society, in the scene that is contemplated; together with

occasional reflections on those and similar subjects. Some of these

objects may not seem, perhaps, to be necessarily or very intimately

connected with the principal design, the life of the person treated of:

but such of them as should, at first view, appear to have the most

remote relation to that object, may be afterwards discovered to be both

useful and interesting in a discussion of this nature; while others

serve to elucidate the main scope of the work. A latitude of this

description, in the compilation of memoirs, seems to be quite consistent

with the genius and spirit of works of that nature; and the modern

practice of memoir-writers has been conformable to this view of the

subject.[54]

-----

Footnote 54:

“Biography, or the writing of Lives,” says Dr. Hugh Blair, “is a very

useful kind of composition; less formal and stately than history; but

to the bulk of readers, perhaps, no less instructive; as it affords

them the opportunity of seeing the characters and tempers, the virtues

and failings of eminent men, fully displayed; and admits them into a

more thorough and intimate acquaintance with such persons, than

history generally allows. For, a writer of lives may descend, with

propriety, to minute circumstances and familiar incidents. It is

expected of him, that he is to give the private, as well as public

life, of the person whose actions he records; nay, it is from private

life, from familiar, domestic, and seemingly trivial occurrences, we

often receive most light into the real character.”—_Lectures on

Rhetoric and Belles Lettres_, sect. 36. In addition to so respectable

an opinion as that of Professor Blair, respecting the utility and

characteristic features of biographical works, the writer of these

memoirs hopes he will be excused for giving the sentiments on the same

subject, contained in the following extracts from Dr. Maty’s _Memoirs

of the Life of Lord Chesterfield_, “tending to illustrate the civil,

literary, and political history of his own time.”

“Besides the great utility which general history derives from private

authorities, other advantages no less important,” says this learned

and ingenious biographer, “may be obtained from them. It is from

observing individuals, that we may be enabled to draw the outlines of

that extraordinary, complicated being, man. The characteristics of any

country or age must be deduced from the separate characters of

persons, who, however distinguishable in many respects, still preserve

a family-likeness. From the life of almost any one individual, but

chiefly from the lives of such eminent men as seemed destined to

enlighten or to adorn society, instructions may be drawn, suitable to

every capacity, rank, age or station. Young men, aspiring to honours,

cannot be too assiduous in tracing the means by which they were

obtained: by observing with what difficulty they were preserved, they

will be apprized of their real value, estimate the risks of the

purchase, and discover frequent disappointment in the possession.”

“It is from the number and variety of private memoirs, and the

collision of opposite testimonies, that the judicious reader is

enabled to strike out light, and find his way through that darkness

and confusion in which he is at first involved.”

“Who does not wish that Cæsar had lived to finish his Commentaries;

and that Pompey’s sons, instead of fighting their father’s cause, had

employed themselves in writing his life?—What a valuable legacy would

Cicero have left us, if, instead of his philosophical works, he had

written the memoirs of his own times! Or how much would Tyro, to whom

posterity is so much indebted for the preservation of his master’s

letters, have encreased that obligation, if, from his own knowledge,

he had connected and explained them! The life of Agricola, by his

son-in-law Tacitus, is undoubtedly one of the most precious monuments

of antiquity.”

-----

The writer of the present work has therefore ventured, with all due

deference to the public opinion, to pursue the course here described.

And in doing this, he presumes that the comprehensive range he has

allowed himself has enabled him to render his memoirs, even of a

“philosopher,” not altogether barren of incidents, nor destitute, he

trusts, either of pleasing information or useful instruction.

========================================

NOTE.—The reader is requested to substitute (with his _pen_) the word

_Earth_, in the place of “_Sun_,” in the sixth line of the note numbered

(18), page xxxii. of the foregoing Introduction: the error in the print

is an essential one; and passed unobserved, until it was too late to

correct it in the press. At the same time the reader will be pleased to

insert the word _security_, in the place of “_scarcity_,” in the ninth

line from the top of page xlii.

MEMOIRS

OF THE

LIFE OF DAVID RITTENHOUSE;

ANTERIOR TO

HIS SETTLEMENT IN PHILADELPHIA.

========================================

The paternal ancestors of DAVID RITTENHOUSE were early and long seated

at Arnheim, a fortified city on the Rhine, and capital of the district

of Velewe or Veluive, sometimes called the Velau, in the Batavian

province of Guelderland;[55] where, it is said, they conducted

manufactories of paper,[56] during the course of some generations. The

orthography of the name was formerly Rittinghuysen, as the writer of

these memoirs was informed by an European member of this family.[57] But

it is net improbable, that, in more strict conformity to the idiom of

its Saxo-Germanic original, the name was spelt Ritterhuysen[58]—or,

perhaps, Ritterhausen; which signifies, in our language, _Knights’

Houses_: a conjecture that seems to be somewhat corroborated by the

chivalrous emblems alluding to this name, belonging to the family, and

which have been already noticed.

-----

Footnote 55:

The duchy of Guelderland formerly belonged to the Spanish monarchy;

but by the peace of Utrecht, in 1713, part of it was ceded to Austria,

part to Prussia, and guaranteed to them by the treaty of Baden, in

1714: that part which became subject to Prussia was, in exchange for

the principality of Orange, ceded to France. By the barrier-treaty, in

1715, the states general of the United Provinces likewise obtained a

part of it. But the Upper and Lower Guelderland have no connexion with

each other: Lower Guelderland is (or was, until very lately) one of

the Seven United Provinces: it is the largest of them all, and the

first in rank. Arnheim, which is the capital of the whole province, is

a large, populous, and handsome town: it was formerly the residence of

the dukes of Guelderland, and the states of the province held their

meetings there.

Footnote 56:

The writer of these memoirs having been in Holland in the summer of

the year 1778, adverted, while in Amsterdam, to the circumstance of

the Rittenhouses, of Pennsylvania, having come into America from some

part of the United Provinces; and his curiosity being excited, by his

consanguineous connexion with that family, to obtain some information

concerning them, the following was the result of his enquiries. He

found a Mr. _Adrian Rittinghuysen_, (for so he himself wrote his

name,) residing in that city. This venerable man, who was then

eighty-five years of age, appeared to be at least independent in his

condition; and had, probably, retired from business, the part of the

city in which he resided (the Egelantier’s Gracht, or Canal,) not

exhibiting the appearance of a street of trade.

The information derived from this respectable old man, was, that his

forefathers had long been established at Arnheim; that his father,

Nicholas, was a paper-manufacturer in that city, as others of the

family had been; and that his father’s brother, William, went with his

family to North America, where he some time afterward, as he had

understood, established the paper-mills near Germantown. He further

stated, that he had only one child, a daughter, who was married, and

resided at the Hague; and that he was, himself, as he believed, the

last of his family-name, remaining in the United Provinces.

Although plain in his dress and manners, and in the general appearance

of his household, this person seemed to be pleased in shewing the

writer a family-seal, on which was engraved a coat of arms. The

armorial device represented a castellated house, or chateau; on the

left side of which was a horse, standing on his hind feet and rearing

up, with his fore feet resting against the wall of the house: and this

house very much resembled the chateau in the armorial bearing of the

Spanish family “_de Fuentes, señores del Castillio_,” as represented

in Dubuisson’s French Collection of Arms: The seal having been much

worn, the lines, &c. describing the several tinctures of the bearing,

could not be discerned; and, therefore, it cannot be properly

blazoned. At the same time, the old gentleman did not omit to mention,

that his mother was a _De Ruyter_; and that her arms were, a mounted

chevalier armed cap-à-piè.

These facts, relative to the origin of the American Rittenhouses, did

not appear to the writer to be unworthy of notice. They are correctly

stated, being taken from a memorandum made by him, immediately after

his interview with Adrian Rittinghuysen.

The introduction of this slight sketch of the occupation and condition

of some of the European ancestors of our Philosopher, into his Life,

may be the more readily excused, since the great Newton himself was

not inattentive to such objects. There is, indeed, implanted by nature

in the human mind, a strong desire to become acquainted with the

family-history of our forefathers. Hence, Sir Isaac Newton left, in

his own hand-writing, a genealogical account or pedigree of his

family; with directions, subjoined thereto, that the registers of

certain parishes should be searched, from the beginning to the year

1650; and he adds—“Let the extracts be taken, by copying out of the

registers whatever may be met with, about the family of the Newtons,

in words at length, without omitting any of the words.” This

investigation and enquiry of Sir Isaac, was made in the sixty-third

year of his age; and he himself caused the result to be entered in the

books of the herald’s office.

Such, also, was the curiosity of Dr. Benjamin Franklin. While the

Doctor was in England, he undertook a journey to Eaton, in

Northamptonshire, (a village situated between Wellingborough and

Northampton,) the residence of his forefathers, for the purpose of

obtaining information, as he tells us himself, concerning his

family.—“To be acquainted with the particulars of my parentage and

life, many of which are unknown to you,” (said Dr. Franklin in his

_Life_, which he addressed to his son,) “I flatter myself, will afford

the same pleasure to you as to me—I shall, relate them upon paper.”

Footnote 57:

See the preceding note.

Footnote 58:

Conradus Rittershusius was a learned civilian of Germany. He was born

at Brunswick in the year 1560, and died at Altorf in Switzerland, in

1613. Two of his sons, George and Nicholas, also distinguished

themselves in the republic of letters. The writer of the present

memoirs is too little acquainted with the genealogies of either German

or Dutch families, to pretend to claim any consanguinity between this

C. Rittershuysen (or, as latinized, Rittershusius,) and our

Rittenhouses. But the name appears to have been, originally, the same;

and the ancestors of both, it may be presumed, were of the same

country: In giving a latin termination to the name, the _y_ is

omitted, not being a Roman letter.

-----

It has been asserted, that the first of the Rittenhouses who migrated to

America, was named William; and that he went from Guelderland to the

(now) state of New-York, while it was yet a Dutch colony. This William

was also said to have left at Arnheim a brother, Nicholas, who continued

to carry on the paper-making business in that city.[59] But, in a

genealogical account of the family in the possession of the Memorialist,

Garrett (or Gerard) and Nicholas Rittenhouse are stated to have arrived

at New-York, from Holland, so late as the year 1690: it likewise states,

that Nicholas there married Wilhelmina Dewees, a sister of William

Dewees, who came thither about the same time; and that, soon afterwards,

they all removed to the neighbourhood of Germantown in Pennsylvania;

where Nicholas established the first paper-mill ever erected in

America.[60] It is believed, however, that Garrett and Nicholas

Rittenhouse were sons of William; who is supposed to have arrived in

some part of the original territories of New-York, prior to the year

1674;[61] that the Nicholas left in Arnheim, was his brother; and that

his sons Garrett and Nicholas, who are stated to have been the first of

the family that settled in New-York, in 1690 (from whence they removed,

“soon afterwards,” into Pennsylvania,) did, in fact, transfer themselves

into this latter province, in that year.—Garrett left children; some of

whose descendants are resident in Pennsylvania, and others in

New-Jersey.

-----

Footnote 59:

The Dutch were early and long distinguished for the superior quality

of the paper manufactured in their country. It excelled, in its

whiteness and the closeness of its texture, as well as its goodness in

other respects, the paper made elsewhere; and it was an article of

great importance to the republic, both for the internal consumption

and for exportation, until the Hollanders were rivalled in this

manufacture by the perfection to which it was afterwards brought in

other parts of Europe.

Paper, made from linen rags (for that made from cotton, silk, and some

other substances, was of a much elder date,) is said to have been

originally introduced into Germany from Valencia and Catalonia, in

Spain, as early as the year 1312, and to have appeared in England

eight or ten years afterwards. But the first paper-mill in Great

Britain was erected at Dartford in Kent, by Mr. Speelman, a German,

jeweller to queen Elizabeth, in the year 1558: and it was not until

more than a century after, that any other paper than of an inferior

quality was manufactured in England. Little besides brown paper was

made there, prior to the revolution in 1688: yet, soon after that

period, the English were enabled to supply themselves with much the

greater part of the various kinds of paper used in their country, from

their own mills; and the perfection to which the manufacture of this

important article has since been carried, not only in England, but in

France, Italy and Germany, has greatly diminished the consumption of

Dutch paper.

It is a fact worthy of notice, that the establishment of paper-mills

in Pennsylvania, by the Rittenhouses, was nearly co-eval with the

general introduction of the manufactory of white paper in the mother

country. This appears from the following circumstance:—There is now

before the writer of these memoirs a paper in the hand-writing of the

celebrated William Penn, and subscribed with his name, certifying that

“William Rittinghousen and Claus” (Nicholas) “his son,” then “part

owners of the paper-mill near Germantown,” had recently sustained a

very great loss by a violent and sudden flood, which carried away the

said mill, with a considerable quantity of paper, materials and tools,

with other things therein, whereby they were reduced to great

distress; and, therefore, recommending to such persons as should be

disposed to lend them aid, to give the sufferers “relief and

encouragement, in their needful and commendable employment,” as they

were “desirous to set up the paper-mill again.”—This certificate is

without date: but Mr. Penn was twice in Pennsylvania. He first arrived

in the year 1682, and returned to England in 1684; his second arrival

was in 1699, and he finally left the province in 1701. It was probably

during the latter period of his residence in his proprietary-dominion,

though, perhaps, in the first, that the Germantown paper-mills were

destroyed.

The William Rittinghousen (so Mr. Penn writes the name) here

mentioned, is supposed to be the same named in the text, and to have

been the great-grandfather of our astronomer. In Mr. Penn’s

certificate he is called an old man, and is stated to have then been

“decrepid.”

In order to shew the present importance of that article, as a

manufacture, in the United States, and which was first fabricated in

this country by the Rittenhouses, the reader is presented with the

following view of the quantity of paper, of various descriptions,

annually made at one hundred and eighty-five paper-mills, within the

United States; taken from the latest information furnished on this

subject.

Tons. Reams. Value.

For Newspapers,[59a] 500 50,000 $150,000

Books, 630 70,000 245,000

Writing, 650 111,000 333,000

Wrapping, 800 100,000 83,000

—-— —-—-— —-—-—

2580 331,000 811,000

Footnote 59a:

The number of Newspapers, printed annually in the United States, is

estimated at twenty-two and an half millions.

Footnote 60:

Mr. Benjamin Rittenhouse, a younger brother of David, speaking of his

paternal ancestors, in a letter addressed to the writer of these

memoirs, says: “The family originally settled in the state of

New-York, while a Dutch colony; and were, undoubtedly, the first

paper-makers in America.” This fact was also communicated to the

writer, by Dr. Franklin, some years before.

Footnote 61:

At the peace of Breda, in 1667, the Dutch colony of New Netherlands

was confirmed to the English, to whom it had been ceded in 1664. But

the Dutch having reduced the country in the years 1672 and 1673, it

was finally restored to the English by the peace of Westminster, on

the 9th of February, 1674. The Rittenhouses are supposed to have

seated themselves, before this latter period, in that part of the

colony afterwards called East-Jersey. Some of the name reside in the

state of New-Jersey, at this day; but it is not known that any of them

are inhabitants of the state of New-York. Those in New-Jersey, with

most of those of the name in Pennsylvania, are descendants of

Nicholas.

-----

Nicholas Rittenhouse, the grandfather of our Philosopher, died about the

year 1730; leaving three sons, William, Henry, and Matthias; and four

daughters, Psyche, Mary, Catharine, and Susanna. Of these daughters,

Psyche intermarried with John Gorgas, from whom are descended the

Gorgas’s of Cresham and Cocolico; Mary, with John Johnson, the father of

Casper, John, Nicholas, William, and Benjamin Johnson, some of whom are

now (or were lately) living, in the neighbourhood of Germantown;

Catharine, with Jacob Engle, in the same vicinity; and Susanna, with

Henry Heiley of Goshehoppen.

William Rittenhouse, the eldest brother of our Philosopher’s father,

died at the paper-mills, near Germantown. He left several children, one

of whom did lately, and perhaps yet does, carry on those works.—Henry

and Matthias removed to the townships of Worcester and Norriton, about

the year 1732 or 1733; where both lived to be upwards of seventy years

of age.

The old American stock of the Rittenhouses were Anabaptists,[62] and

persons of very considerable note in that religious society. Probably,

therefore, they were induced to establish their residence in

Pennsylvania, towards the close of the seventeenth century, by the

tolerating principles held forth by William Penn,[63] in respect to

religious[64] concerns; the justness of the tenure by which he became

proprietor of the soil;[65] and the excellence of the political

regulations established by that great legislator, for the civil

government of his newly-acquired domains.

-----

Footnote 62:

The Rittenhouses who first settled in America, are supposed to have

leaned towards the religious tenets of (if they did not belong to)

that peaceable branch of the Anabaptists, denominated Mennonites.

Simon Menno, the founder of this sect, was one of the first reformers:

he was born at a village called Witmarsum, in the Batavian province of

Friesland, in 1505; the same year in which John Knox was born, and

four years before the birth of Calvin.

Menno had been a priest of the Roman Catholic Church, and some have

endeavoured to stigmatize him, as one who was “a notorious

profligate.” This, however, may be attributed to his having left the

communion of the church of which he was originally a member: for, he

is represented to have been “a man of probity, of a meek and tractable

spirit, gentle in his manners, pliable and obsequious in his commerce

with persons of all ranks and characters, and extremely zealous in

promoting practical religion and virtue, which he recommended by his

example as well as by his precepts.” He was, moreover, a man of genius

and eloquence, and possessed a considerable share of learning. This

extraordinary man died in the duchy of Holstein, in the year 1561.

The fundamental principles of the followers of Menno are, in some

respects, similar to those of the people called Quakers: They use,

likewise, great plainness in their apparel, and adhere to some of the

practices of the primitive Christian church. But this peaceable sect

baptize adults, and celebrate the eucharist in a manner peculiar to

themselves.

Some of Menno’s disciples came into Pennsylvania from New-York, in the

year 1692. The principal congregation of this sect was established at

Germantown, soon after the Rittenhouses had settled themselves there;

and this may be considered as the mother of the sect, in America. The

Mennonites have since become a numerous body in Pennsylvania,

principally in the county of Lancaster; and this religious society

comprehends, among its members, many intelligent worthy men, and

valuable citizens.

Footnote 63:

In the Preface to a printed copy of the celebrated Speech delivered in

the House of Assembly of Pennsylvania, on the 24th of May, 1764, by

the late John Dickinson, Esq. the Merits of the Founder of

Pennsylvania, as they were declared at various times, in the

proceedings of the Legislative Body of the colony, and in some other

public Documents, are thus summed up by the writer.

“WILLIAM PENN,

A Man of Principles truly humane;

An Advocate for

Religion and Liberty;

Possessing a noble Spirit,

That exerted itself

For the Good of Mankind;

was

The great and worthy Founder

of

PENNSYLVANIA.

To its Inhabitants, by Charter,

He granted and confirmed

Many singular Privileges and Immunities,

Civil and Religious,

Which he continually studied

To preserve and defend for them;

Nobly declaring,

That they had not followed him so far,

To lose a single tittle

Of the Great Charter,

To which all Englishmen were born.

For these Services,

Great have been the Acknowledgements

Deservedly paid to his Merit;

And his Memory

Is dear to his People,

Who have repeatedly confessed,

That,

Next to Divine Providence,

Their Happiness, Prosperity, and Increase

Are owing

To his wise Conduct and singular Goodness;

Which deserve ever to be remembered

With

Gratitude and Affection,

By

PENNSYLVANIANS.”

For the materials of which the foregoing Eulogy is composed, its

author[63a] has referred his readers to the Minutes of Assembly, for

the years 1719 and 1725, to those from the year 1730 to 1740, both

inclusive, excepting only 1736, 1737 and 1739; also, for 1745, 1755

and 1756; to other proceedings of the assembly, in the years 1730 and

1738; and to their Address to Governor John Penn, in 1764.

A very respectable Memorial of another nature, in honour of the justly

celebrated Penn, decorates the edifice of a noble public institution

in the capital of his former domain; an institution devoted to the

purposes of charity, humanity and benevolence. It is a finely executed

metallic statue, in bronze, of that great man; representing him in his

appropriate attire, and holding in his right hand _The Charter of

Privileges_.[63b] The statue stands on an elegant pedestal of marble,

in an handsome area on the south front of the Pennsylvania Hospital:

and the four sides of the pedestal contain these modest inscriptions;

viz.

“William Penn—Born, 1644—Died, 1718.”

(And underneath, the Family-Arms, with his Motto; viz.)

“Mercy—Justice.”

---

“Pennsylvania Granted by Charles II. to William Penn,

1681.”

---

“The Proprietary arrived in 1682; made a just and amicable arrangement

with the Natives, for the purchase of their Lands; and went back to

England in 1684.”

---

“Returned to Pennsylvania, 1699; and finally withdrew to his Paternal

Estate, 1701.”

The public in general, with the Pennsylvania Hospital more

particularly, are indebted for this Memorial of true Greatness, to the

munificence of a Grandson of the Founder of the extensive Dominion

that bears his name; John Penn, of Stoke-Poges in Buckinghamshire,

Esquire; by whom the statue was presented, in the year 1804.

Footnote 63a:

In the continuation of the _Life of Dr. Franklin_, (written by the

late Dr. Stuber, of Philadelphia,) it is said that the Preface to Mr.

Dickinson’s Speech was drawn up by the late learned Provost Smith, and

that Dr. Franklin wrote the Preface to Mr. Galloway’s, in reply.

Footnote 63b:

Memoirs of the life of David Rittenhouse, LLD. F.R.S., late president of the American Philosophical Society, &c. · 第 25 / 68 题