davidaulloa/AmericanStories huggingface dataset:
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10

An international congress is now in
session at Washington in which twenty
nations are represented by some of their
most eminent men in geographical and
mathematical science, The subject to he
considered is the adoption of common
meridian for reckoning oil the longitude. At
present most countries have each IL nation
al meridian from which longitude is
reckoned and this is employed in maps
and charts issued by public authority. In
all our government publications of the
kind the meridian of Washington is used,
but in maps issued by private publishers
both the Washington and Greenwich
merldanS are employed aS standards
lhus III Il map of state Will usually
he found at the bottom of the word "Longi-
tude east from Washington" at the top
LONGITUDE west from GreenWiCh,' Most
OF the astronomical ObScrVatOrieS of the
country refer their observations tn the
meridian of Greenwich rs the standard.
In other countries like confusion pre-
walls which in foreign maps, using the
meridian of Berlin or Paris is sometimes
pcrpleNlng, and Il calculation is necessary
with knowledge of the exact difference
of longitude which the memory will not
always retain, in order to reduce the
lOngitudcs of the map To a familiar
standard. On account of the vast extent
of the British dumnions in both hemi-
spheres, and the greatness of British mar
/ thine commerce, the English meridian of
Greenwlch is more generally used as the
standard than any other 1t il not in it
self the best, and if the selection were to be
made uniutlucnCed by present usage, the
MERIDIAN of Greenwich would have few
advocates, if any For geographical and
astronomical purposes, meridian which
] passes for long distance over the land
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10
DESTRIETINE FIRE.
burning of the Limslcy Mill-IinsIcy &
Go. and W. a ID. G. Crane the Losers.

burning of the Iiuslcy MiIl-IinsI,y &
CO.. and W. a - G.. Crane the Losers.
r,.
Inc Pl'iilluS HlllI "i Ihe lorlh emu ol 'iIt
lumber yard owned by linsleN n Co., ana
operated by W. Il u. G.. Crane was destroy
ed bv fire rorly Thurs,lov morning The
,,i1i ,,,, ',,',.,. ',.,,.,,,',,, i7,,il,1in,,
INN was o"'-0'''S N"'''''" "'"i''l,'H
ABOUT 'oN'" lee' ana was connected ny
sheds with the McsSrS. Cranes Office at
the north end and with the brick rngiuc
and I,,,ii,,. .,,,,,,.,, ,I,,.,,,,tl, uu,, ntio.
'''' '''''' ',''''' It, Wv "N
was SaNrl ana the IRE was ch'ckcu VI lhe
brick building, but the wall of the latter
saggcd to such an extent that the roof.
,vI,rb ,.u. nf b,.i,.l ,r,.hnd nvnr fell unnn
lt1 l:.i :.
'"' Cl'@'''' '"''''''""iH ''"'''"G''S IT,
ana II was aiSu somewhat damaged
by the extreme heat The origin of
thn fire il NOT known. If was
first ,I,.,,.,.oi IN. tho Mol, v.,t.hr,on ,t
,.,,.,, nf ~. ,,iii n,..,, &C..
L,, IN '. ,,',. ' % 49, -,
thn ,lo,n, ,,I,.cJ IN, tl,, f"rt ti,.,t thi' ,I,
III" "v ,liJ n,t u!,,,i ,.,',,,,,t ~,
ir,, ,i,,,r,r,,i ui,L In ,I ,,,h',, ia
,,.1r,, ~, .n,,,,nl raw, ','i,,,,... ,ft..
= n,rlnct tho nninn. LYd ,tt''innI co'.iI
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10

"thr privileges Of the library will"
under reasonable limitations, hC free
ly extended to the people of tie al
iaCCut towns who reside in the immediate
vicinity of the village of Woodstock and
H,sDtO strangers visiting the town The
ElI Of an endowment fund, anu the ar
r1ngrmcnls for the control Of the library
are calculated AT once to secure the pur-
poses of the donor. and to ObVlatc any
such friction A. has arisen ia connection
With oar Fletcher Library in thus city.
from Il system Oi divided control
under which the appointment OF librarian,
and "details of the library management
rest witn Board Of Trustees Wnic the
provision for the current EXPENSES de
ponds on the Board Of Aldermen. In the
Woodstock library. the entire control OF
property and endowment is vested IN Il
corporation of trustees, incorporated under
the laws of the State of winch Dr. Will
liamS is the president. In his announce
mcnt he says:
Anudvisoiy committee of citizens and resi-
dents Will bcappoiutri to recommend the Sc
lection and purchase of publications., from
time to time, and all changes ana reforms IN
the conduct of the library. which may Dc re-
uuirrd to adapt it1 u~CS to the wants OF TIA"
people, 1t being the intention Of the donor Ia
vest the control Of the property and It's en-
dOwmCnt in u corporation OF trustees, repre-
scnting his family. 50 that the fund can never
be diverted FROM mAtnt aiming Il memorial llb-
rdlN upon ts present st".tor th" free use ul all
the people OF Woodstock. forever: ANA also, ~
far as Is praCticnnic. to secure a infringement
and conduct Of the library wholly in accord
with the WISHES Of tnls community.
Mrs. Olivia Brgg, Jaquith has been APP
pointed librarian tor the first year.
We are glad to chronicle n public bcu"-
lcrncc 50 wise and generous, and thank
Dr. Williams, ON behalf OF the general
public, for such an example " wcll-dircct-
ed ana Wcli-GuhrdCi llbrrHllty.
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10
Why England Hopes for Cleveland
Election

An important London (EngJ trade
paper, the MHchinCry Market, in January
last, shifted Democratic success from afar
and wrote as follows
The year is likely to see important poll
teal changes on the other side of the At
lantic which will have their influence ON
business here. Events move rapidly in
America, and the coming triumph of the
Democratic party there means the triumph
OF the free trade movement III the States
II is not to be supposed that there will be
free imports into the States, but "a tariff
for revenue only" which is the leading
cry of the Democrats, will open an i'm
mense additional field for the sale of Eng
ilsh manufactured goods in the States.
The same journal said in March last
F II appears, therefore, on the whole we
are buying nearly as much i'll the way of
manufactures III iron and steel, machin-
cry, etc, from the States as we are selling
to them. The result must be looked upon
as miserable, and il not equal to our posi-
ton rs manufacturing country The
| nlted States is producing country,
not manufacturing, III the sense in
winch we apply TINS term To ourselves. 1t
Is high time we turned our attention ac-
lively elsewhere for Il better customer, not
forgetting all the same to watch the Op-
portunitics which the tariff reduction in
the states will open to us.
Again, the London iron ana Co0i
TrddCs RCriCr IL very influential Eng
lish paper, on February s. 1854, said
Though our trade with the United
states has fallen oil very much of late, that
country still occupies the position of our
leading customer, and every change i'm il :
condition yet has its influence upon our
market II u.s. thGrelore' important to
si% ,i'Go ,,ir rom the DINER
inc, chnrncta,. di,r;ntr tha la.t f,,, ,i,' "9
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10

Hans Markart the distinguished Aus
trian artist, died Friday. He was born in
Salzburg in 1910, studied at Munich acad-
envy under lilOty and became Il member
of the academy. He became II professor
of art at Vienna, but passed much time in
Italy, which was the country of his love.
His first notable picture was the "Ruman
Ruins, sent to the exposition of Paris in
1851. His great figure piece, "Rumco 10y
the body of Juliet is at the BclVcdcrc in
Vienna. Other works of his are the
"Li,la. Modern Cupids." "Cicoputra. ''
the "k.ntrancc Of Charles V. into Ant
Wcrp," and the Gifts of the sun and the
Eurth.' He was at work ON two paint
iugS which he leaves unfinished one nude
figure piece, Il "Bachante." represented by
his wife. and the other Il "SpruG,' SHOW
ing tail, slender maiden handing Il vase
to Il knight, There were also shown at
the Centennial exposition two decorative
frczcs "Thc Abundance of Land and
Sea. from this artist, which embodied
many of his splendid qualities.
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10

Who has not heard or been the recipient of
benefits derived from using y II. Downs elk
ir, Il never failing remedy for all diseases OF
Throat, CHEST and Lungs. None are too poor
to get cured of all hilio rs diseases by the Use
of Dr. I}aXtcr's Mandrake BittcrS, Hs they
only cost - cents per bottle. As hniment
for horses, Henry & Johnson's Arnica and O
Linimcnt, cures Sprains, bruises and Lame
ness at once, scptl3.d&wlm
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10

When Noah was in the Ark young Ham was
always playing tricks ON the old gentleman.
one day he told his scattering father that
there was water in the cellar and that they
had all caught cold Then it duwncd ON
Noah that he had omitted to secure II supply
of DR. Bulls Cough Syrup, which he always
used
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10

NOTICE, Notice is hereby gwen that any
person in search of truly beneficial plaster
must ask for kEAN'S KIDNEY AND BACK PLAS-
TER, and take no other. sept ,dNw I'm
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10

CURE FOR CROUP.-Usc DIR. Thomas Eclcc-
tric Oil according to direction. 1t is the best
remedy for all sudden attacks of colds, pain
and iufummat ion, and injuries
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10

Clipped from Cduddd Presbyterian, under
signature of {. Blackctt Robinson, Propr.: |
was cured of oft recurring bilious headaches
10y Brdock Blood IIittcrs.
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10
HEREDITARY
SCROFULA.

A RE you aware that in your blood tho
~ faint of scrofula has a prominent
place? This is true of every one. 1t is La
bic at any time, on the slightest provocation.
to develop itself in some insdious disease.
Consumption and many other diseases are
outgrowths Of this impurlty of the blood.
HOOPS SARsAPARILLA has a wonderful
power over all scrofuous troubles, as the re-
markable testimonials We have received
Enthusiastically prove.
MEssRs C. |. HOOp & Co.: Gentlemen
My youngest son has always been
troubled with ScrOfuOus llumOr; sores in
his head dScharging from his ears, and run
ming sore on the back of his ear for two
years; his eyelidS would tester and ulcerate.
discharEing so that was obliged to wash
them open every morning, his eyelaShes
nearly all coming ont; lie was exceedingly
dainty, most OF the time eating but two slight
meals day. We Were unable to find any
thing that had the least effect upon him til
last spring, 1876, we gave him two bottles Of
HOOd's SdrSdpdriHd. lIiSappetitc improved
at once. The back Of his ear healed
up without scar, and not sore in his head
since. Sincerely yours,
Mrs. y. C. SANRoPS,
No. los Merrmack ST., Lowell Mass.
I'VE do not as n rule allow ourselves to
use our editorial columns 10 speak of any
remedy we advertise, but we feel warranted
in saying a word for Hoods Sarsaparilla.
Salsaparilla has been known as a remedial
agent Tor centuries and Is recognized by all
schools of practice as a valuable blood puri-
fer. It put up In forms of almost infinite
variety, hut MeSSrS. Hood & Co, Uowcll,
Mass.( who are thoroughly reliable pharma.
ciSiS, have hit upon remedy OF unusual
value. Certainly they have vouchers OF
cures which we know to be most eNtraor-
binary Edtt0vo LOweH Weekly Journal
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10
MRs. y. C. SANRoRS.
No. los MerrimaCk ST., Lowell, Mass.
HOODS SARSAPAR/ZLA.

Sold by druggists; Prise 81; six for s..
Burlington weekly free press. [volume] (Burlington, Vt.) 1866-1928, 1884-10-10

Inc new Tree IuDIlC Library gwen ny
Dr. Edward II. Williams of Philadelphia
to the town of Woodstock, is To be opened
to the public of that vicinity during this
month. DR.. Williams is son of the late
Norman Williams of Woodstock, il gradu-
ate of the University Of Vermont, one of
the owners of the great Baldwin LOCOmO-
tive works Of Philadelphia, and gentle
man who does honor to his name and to
his native State Of Vermont, by his many
noble qualities of head and heart His
gift Of the Library is noticeable for its
wisdom and completeness 1t comprises
"A handsome stone ediiice, built of our
Burlington pink limestone, trimmed with
the gray Isle La Motto stone, ample in
size for its purposes, tasteful in design,
well built and handsomely finished
throughout, in native woods. 1t stands ON
the site of the Williams homestead, in the
village, and is understood to have cost
about $4,000 The books comprise, we
believe, an existing town library, to
which DR. Williams is making large and
Judlcious additions, among his recent pur
chascS for il being the TauChnitZ publiCa-
tons, entire, which form n library of
themselves. To these gifts DR.. Williams
has added generous endowment, for the
current expenses and increase of the
Library.
He has called the library the Norman
Williams Public Library and in ii recent
announcement, in the Woodstock StdHd-
Grd, he states that lit is erected and en-
dOwed as II perpetual memorial to the late
Norman William and Mary Anne Went
worth Williams, his wife, and its entire
use is permanently dedicated to the peo-
pie of the town Of Woodstock, free Of all
charge and expense lie adds that
Delta chief., 1884-10-01
A bargain In Corner Lots

is what most men desire. but to keep
from filling grave in n cemetery lot
ere half your days are numbered, al
ways keep supply of DIR. Piercc's
Golden Medical Discovery" by you.
When the first symptoms of comsump
ton appear lose no time in putting
yourself uudcr the treatment of tins in
valuable medicine. 1t cures when no,h-
ing else will. Possessing. rs 1t does.
ten times the virtue of the best cod liver
oil. it is not only the cheapest but far
the pleasantest 10 take. ltpurliies ard
cnrichcs the blood, strengthens the sys-
ten. curcs. blotchcs, pimplcs, crupions
and other humors. by druggists.
Delta chief., 1884-10-01
NWOrk. Work. Mork!o

How many women there are wor,-ing
to-day in various branches of industry
to say nothing of the thousands Of
patient housewives whose lives are an
unceasing round of toil-who are mar
tyrs 10 those complaints to which the
weaker sex is liable. Their tasks are
rendered doubly hard and irksome and
their lives shortened, yet hard necessity
compels them to keep on. To such DR..
Pierce's "Favorite Prescription" offers
a sure means of relief. For all female
weaknesses it is certain cure. All
druggists.
Delta chief., 1884-10-01
Timely Sympathy.

Afkansaz IrA'eltr
Wien u man has received a physical
injury. ii is consoling to think that he
has the sympathy Of friends and the
public at large. Some time ago the editor
of this paper broke his leg not purpose
n. but as mere matter OF accident
Dtters Of coincidence and congratula-
ton came from different parts of the
country. and he was pleased to know
that people at distance took SO much
interest in him. People at distance
have ever been his best friends. The
f5,lowing letter from Messrs. Cragle d
Roam. OF New York, brcathes an air Of
solicitude:
Dear Sir: We have heard Of your
accident AMI let us assure you that you
have our sympathy. We hope that am
puiation will not be necessary, but
should II become SO, please bear in mind
tha, We are selling the best cork leg in
the market. Our white pine, extra
knee cap and sclf-ncting spring leg is
u model of convenience, and warranted
to fit, and We are sure you would be
pleased with IL. We are also manufac-
turing n sweet gum leg which has
proved 10 be very desirable. Let us
advise you not TO buy white oak leg.
Oak legs are too heavy, and though
they are harder than n gum leg. yet
they do not enter into n foot race with
half the spirit. Please call on us before
purchasing elsewhere. No trouble to
show Goods
Delta chief., 1884-10-01
A Glass Of Brandy That Was Worth u
Dollar.

Harpcrs Magazine
JourneyIng once from New York to
BOSTON in the cars, Daniel Webster oc-
>cupied a seat with gentleman, who re-
Yates the story, to whom he said not a
word until the train was approaching
New Haven. Turning to him then, in
his profoundest voice he asked: "Can
YOU tell me, sir, of afy place in New
Haven where | can got glass of first
gate brandyp am not feeling we'll"
His companion did happen TO know 4
little house opposite the station, FAM
Gus in those days to the initiated, where
the unadulterated could be had, and it
being without sign, he told his inquir-
er how to find ito enter the door and
go upstairs to the little front room, and
ask for glass of the best brandy.
.And, stay! tell the man to give it to
YOU out of the black bottle under the
counter"
There was not much time to lose, but
Webster found the place, and, mount
ing to the little room, astonished the
keeper by the magnificent depth of tone
and air Of authority with which he ask
ed for glass Of brandy, and that, too,
without delay. ..And, stop, SIR" said
the statesman, slowly raising his hand
and pointing with his eloquent finger,
II want it from that black bottle under
the counter"
The awed keeper obeyed. The great
man poured out a ncarly-full tumbler,
poured il down with expanding salts
faction, threw bill on the counter, and
turned to descend.
"Stop. sir"' cried the man: your
change"
Webster turned with porientous SOL
emnity and in the tone that often thrilled
the Senate, exclaimed, "No, sir. A man
who gives glass of brandy like that to
thirsty traveller should never give
change for a dollar"
When the astonished bnrkeeper re-
Lifted the incident, he learned who his
imposing customer was.
Delta chief., 1884-10-01

We think we can cure bad case of
Backache quicker with one of Carter's
Smart-Weed and Belladopna Bachache
Plasters, than by any other application
and after the Backache is cured, you
can still wear the plaster without dis
comfort for two or three weeks or lon
ger. This combination of Smart-Weed
and Belladonna is great hit, and it is
hard to find any pain or ache that will
not yield to it. Price 25 cents. Sold
by Druggists everywhere.
Delta chief., 1884-10-01

When you visit or leave New York City, via
Central depot. save Baggage Expressage and
s3 Carriage Hire, and stop at the Granc
Union Hotel, opposite said depot. Six hun
million dollars; 81 and upwards per day.
European plan. Elevator. Restaurant sup.
piled with the best. Horse cars, stages and
elevated railroad to all depots Families can
tel than at any other first class hotel in the
city.
Delta chief., 1884-10-01

Il onc reason why diseases OF the bladder and
Urinary organs arc so difficult to cure is they
frequently have no pronounced symptoms
liarly adapted 20 the cure OF these complaints,
and goes at once TO the scat OF the trouble CIV
Ing relief ut once.
Delta chief., 1884-10-01
visitors welcome.

Visitors to the Exposition, to be held in Dem
yer from September 2d 10 October 4th, incu-
Eivc, are most cordially invited TO visit the ex-
hibltion parlor OF the light running "Domcs.
tic, 45i Lawrence street, acknowledged by all
TO be the finest sewing machine parlor west OF
New York. Polite and attentive salesadics and
gentlemen always ready to demonstrate the
workings Of the "Domcstic'' machine.
Delta chief., 1884-10-01

Young and middlo.agcd men srilcr-
ing from nervous debility, premature
old age, loss Of mcmc~v. and Kindred
symptoms, should scnu A.~"a letter
stamps for large illustrai ID tteau. Sug-
gcsting sure means of cure. WorI =
Dispensary Medical Association, Blu!
falo. N. Y.
Delta chief., 1884-10-01

Fred Cornell, young man riding the
range forJ. w. Bowlcs. near Litileton.
had the misfortune. n few days ago. 10
have his shoulder injured by q horse
\ falling on him. He is now at the SIS
Dicrs' hospltnl. receiving treatment.
Delta chief., 1884-10-01

Beneath shady tree they sat;
He held her hand, she held his hat;
held my breath and lay right fiat
They kissed-I saw them do 1t.
He held that kissing was no crime;
She held her hea ! up every time;
held my peace and made this rhyme,
While they thought no one knew 1t.
Delta chief., 1884-10-01

SPoRrsMES all through this section
of country. say the Parker Repeating
Breechloading shot gun is the best and
truest they ever handled. See adver-
,isement in another column -Peck's
Sim
Delta chief., 1884-10-01

..Oh. dear" said Mrs. b., with tooth
ache. "Why can't people be born
without tecth?" If you will reflect n
moment, my dear" replied Mr.. B..
..you will be convinced that such is the
factn
Delta chief., 1884-10-01

Take care of your Lirer. A great number OF
the diseases to which mankind are liable arise
from disordered condition of this organ.
Keep 1t In a sound and healthy condition and
you can defy disease. PKIcKLY ASH BITTERs
are especially adapted for this purpose, being
composed OF drugs which act on the Liver, CIV
ing Il tone and strength to Withstand malaria
Delta chief., 1884-10-01

The tongue of the female giraffe is
seventeen inches long. The male giraffe
feels that being denied the power of
speech is blessing and not misfor-
iunp.
Delta chief., 1884-10-01

What Is the difference between the
proprietor of cattle train and sea
caplainP One ships his steers and the
other steers his ship. Hence these
Steers.
Delta chief., 1884-10-01

lis the bank sound?" asked the visi-
tor II should dollar" replied the tel.
Ter. And then everything grew SO still
and quiet you could hear the falling
due on the thirty day notes.
Delta chief., 1884-10-01

"Tell the truth and shame the dew
ill.," said n married man to his wife.
"Ain't you afraid, DEAR" with a cruel
meatsx smile, ..that you will be asham-
ed il do2n
Delta chief., 1884-10-01

A CARD.-To ali who are suffering from error
and indircrrtions OF youth, nervous weakness early
decay loss Of manhood. AZ VIII send recipe that
will cure you FREE OF CHARGE. This great rem
edy was discovered by a missionary in South Amer
lea Send self addressed envelope to REv. JOSEPH
T ISxAs. station d. yeo York
Delta chief., 1884-10-01

What sight for the gods it must be
to see David Davis tripping around the
room on his hands and knees, with baby
riding "hossy" on his back.
Delta chief., 1884-10-01

'Tls now the hunter taxes his gun
The fields he rnmblcs over.
From early dawn till set OF sun,
In search OF snipc and ploycr.
A gloomy, disappointed wight,
a bandagcd hand carcssipg,
Returns he sadly home at night,
With several fingers missing.
Delta chief., 1884-10-01

"Who fill our graveyards?" demand
ed temperance orator; and red
nosed man on back seat spoke up,
"Thc (hic) undertakers.
Delta chief., 1884-10-01

II Ben Butler is elected he will make
such n vigorous war on monopolies
that henceforth not more than one
worm will be found in an apple.
Delta chief., 1884-10-01

Dry Goods by mail or express. We
are now making speciality OF our order de-
par rment. II You want samples or piiccs send
TO J. JAY JosLIN, Denver, Col.
Delta chief., 1884-10-01

Shouid the name be spelled Pekin o.
Pcking?-Iaqnirer. Pekin tho cyclic.
pedia and see.
Delta chief., 1884-10-01

Two lovers hung on a garden gate,
The moon was hidden, and the hour late
Stern parent watching tender embrace,
Landed his boot ir q tcndcrer place.
Delta chief., 1884-10-01

Mustapha Ben Ismail has arrived in
Paris with retinue Of seventeen gov
crnesscs for his wife and two children.
Ben Mustapha nice time.
Delta chief., 1884-10-01

A book publisher announces: '1n
press--A Pretty Girl" She is often in
that pleasant predicament-and the
work is to be continued next week.
Delta chief., 1884-10-01

CarboltS aIyc cures 1tc hings and rrritntIons Of
S/fhc skin 3 scslr ro-ons. Bites of lnrccts, Piles.
ulcur-, &c. Cures burns md Scalds without scnr.
Small boxes ..., lhrE, 7i- Got the genuine, Sold by
Druggists. !. ". COLI co, BLACK River faila Wis.
Delta chief., 1884-10-01

He will travel under the name Of Sit
ting Bull, which, however. is only a
Sioux-donym.
Delta chief., 1884-10-01

CROUCH ON RATS" Clears out rats mice.
flies reaches, bed bugs. ants, vernin. chipmunks.
Delta chief., 1884-10-01
Oily Cannon.

A nick name given 10 a emoo,halking Lam
YER But there Is no Cannon about Carbolip,
the great Petroleum Hair remover, 1t will Dc
its work
Delta chief., 1884-10-01

THE SEPTEMBER roEr. AN ExHoRrATIo!
Poet,
Goiti
Delta chief., 1884-10-01

Look a-hcre girls: Speaking of gum
he best chew Of all is Virtue