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С˵£º industrial biography ×ÖÊý£º ÿҳ3500×Ö

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handed¡¡him¡¡by¡¡the¡¡merchants£»¡¡should¡¡take¡¡up¡¡more¡¡monies¡¡upon¡¡his

notes¡¡in¡¡one¡¡day¡¡than¡¡two¡¡lords£»¡¡four¡¡knights£»¡¡and¡¡eight¡¡esquires¡¡in

twelve¡¡months¡¡upon¡¡all¡¡their¡¡personal¡¡securities£¿¡¡We¡¡are£»¡¡as¡¡it¡¡were£»

cutting¡¡off¡¡our¡¡legs¡¡and¡¡arms¡¡to¡¡see¡¡who¡¡will¡¡feed¡¡the¡¡trunk¡£¡¡¡¡But¡¡we

cannot¡¡expect¡¡this¡¡from¡¡any¡¡of¡¡our¡¡neighbours¡¡abroad£»¡¡whose¡¡interest

depends¡¡upon¡¡our¡¡loss¡£¡¨



He¡¡therefore¡¡proposed¡¡his¡¡registry¡¡of¡¡property¡¡as¡¡a¡¡ready¡¡means¡¡of

raising¡¡a¡¡credit¡¡for¡¡purposes¡¡of¡¡trade¡£¡¡¡¡Thus£»¡¡he¡¡says£»¡¡¡¨I¡¡can¡¡both¡¡in

England¡¡and¡¡Wales¡¡register¡¡my¡¡wedding£»¡¡my¡¡burial£»¡¡and¡¡my¡¡christening£»

and¡¡a¡¡poor¡¡parish¡¡clerk¡¡is¡¡entrusted¡¡with¡¡the¡¡keeping¡¡of¡¡the¡¡book£»

and¡¡that¡¡which¡¡is¡¡registered¡¡there¡¡is¡¡held¡¡good¡¡by¡¡our¡¡law¡£¡¡¡¡But¡¡I

cannot¡¡register¡¡my¡¡lands£»¡¡to¡¡be¡¡honest£»¡¡to¡¡pay¡¡every¡¡man¡¡his¡¡own£»¡¡to

prevent¡¡those¡¡sad¡¡things¡¡that¡¡attend¡¡families¡¡for¡¡want¡¡thereof£»¡¡and

to¡¡have¡¡the¡¡great¡¡benefit¡¡and¡¡advantage¡¡that¡¡would¡¡come¡¡thereby¡£¡¡¡¡A

register¡¡will¡¡quicken¡¡trade£»¡¡and¡¡the¡¡land¡¡registered¡¡will¡¡be¡¡equal¡¡as

cash¡¡in¡¡a¡¡man's¡¡hands£»¡¡and¡¡the¡¡credit¡¡thereof¡¡will¡¡go¡¡and¡¡do¡¡in¡¡trade

what¡¡ready¡¡money¡¡now¡¡doth¡£¡¨¡¡¡¡His¡¡idea¡¡was¡¡to¡¡raise¡¡money£»¡¡when

necessary£»¡¡on¡¡the¡¡land¡¡registered£»¡¡by¡¡giving¡¡security¡¡thereon¡¡after¡¡a

form¡¡which¡¡be¡¡suggested¡£¡¡¡¡He¡¡would£»¡¡in¡¡fact£»¡¡have¡¡made¡¡land£»¡¡as¡¡gold

now¡¡is£»¡¡the¡¡basis¡¡of¡¡an¡¡extended¡¡currency£»¡¡and¡¡he¡¡rightly¡¡held¡¡that

the¡¡value¡¡of¡¡land¡¡as¡¡a¡¡security¡¡must¡¡always¡¡be¡¡unexceptionable£»¡¡and

superior¡¡to¡¡any¡¡metallic¡¡basis¡¡that¡¡could¡¡possibly¡¡be¡¡devised¡£



This¡¡indefatigable¡¡man¡¡continued¡¡to¡¡urge¡¡his¡¡various¡¡designs¡¡upon¡¡the

attention¡¡of¡¡the¡¡public¡¡until¡¡he¡¡was¡¡far¡¡advanced¡¡in¡¡years¡£¡¡¡¡He

professed¡¡that¡¡he¡¡was¡¡moved¡¡to¡¡do¡¡so¡¡£¨and¡¡we¡¡believe¡¡him£©¡¡solely¡¡by

an¡¡ardent¡¡love¡¡for¡¡his¡¡country£»¡¡¡¨whose¡¡future¡¡flourishing£»¡¨¡¡said¡¡he£»

¡¨is¡¡the¡¡only¡¡reward¡¡I¡¡ever¡¡hope¡¡to¡¡see¡¡of¡¡all¡¡my¡¡labours¡£¡¨¡¡¡¡Yarranton£»

however£»¡¡received¡¡but¡¡little¡¡thanks¡¡for¡¡his¡¡persistency£»¡¡while¡¡he

encountered¡¡many¡¡rebuffs¡£¡¡¡¡The¡¡public¡¡for¡¡the¡¡most¡¡part¡¡turned¡¡a¡¡deaf

ear¡¡to¡¡his¡¡entreaties£»¡¡and¡¡his¡¡writings¡¡proved¡¡of¡¡comparatively¡¡small

avail£»¡¡at¡¡least¡¡during¡¡his¡¡own¡¡lifetime¡£¡¡¡¡He¡¡experienced¡¡the¡¡lot¡¡of

many¡¡patriots£»¡¡even¡¡the¡¡purestthe¡¡suspicion¡¡and¡¡detraction¡¡of¡¡his

contemporaries¡£¡¡¡¡His¡¡old¡¡political¡¡enemies¡¡do¡¡not¡¡seem¡¡to¡¡have

forgotten¡¡him£»¡¡of¡¡which¡¡we¡¡have¡¡the¡¡evidence¡¡in¡¡certain¡¡rare

¡¨broadsides¡¨¡¡still¡¡extant£»¡¡twitting¡¡him¡¡with¡¡the¡¡failure¡¡of¡¡his

schemes£»¡¡and¡¡even¡¡trumping¡¡up¡¡false¡¡charges¡¡of¡¡disloyalty¡¡against

him¡£*

¡¡£§footnote¡£¡£¡£

One¡¡of¡¡these¡¡is¡¡entitled¡¡'A¡¡Coffee¡­house¡¡Dialogue£»¡¡or¡¡a¡¡Discourse

between¡¡Captain¡¡Yand¡¡a¡¡Young¡¡Barrister¡¡of¡¡the¡¡Middle¡¡Temple£»¡¡with

some¡¡Reflections¡¡upon¡¡the¡¡Bill¡¡against¡¡the¡¡D¡£¡¡¡¡of¡¡Y¡£'¡¡In¡¡this

broadside£»¡¡of¡¡3¡¡1/2¡¡pages¡¡folio£»¡¡published¡¡about¡¡1679£»¡¡Yarranton¡¡is

made¡¡to¡¡favour¡¡the¡¡Duke¡¡of¡¡York's¡¡exclusion¡¡from¡¡the¡¡throne£»¡¡not¡¡only

because¡¡he¡¡was¡¡a¡¡papist£»¡¡but¡¡for¡¡graver¡¡reasons¡¡than¡¡he¡¡dare¡¡express¡£

Another¡¡scurrilous¡¡pamphlet£»¡¡entitled¡¡'A¡¡Word¡¡Without¡¡Doors£»'¡¡was

also¡¡aimed¡¡at¡¡him¡£¡¡¡¡Yarranton£»¡¡or¡¡his¡¡friends£»¡¡replied¡¡to¡¡the¡¡first

attack¡¡in¡¡a¡¡folio¡¡of¡¡two¡¡pages£»¡¡entitled¡¡'The¡¡Coffee¡­house¡¡Dialogue

Examined¡¡and¡¡Refuted£»¡¡by¡¡some¡¡Neighbours¡¡in¡¡the¡¡Country¡¡£»

well¡­wishers¡¡to¡¡the¡¡Kingdom's¡¡interest¡£'¡¡The¡¡controversy¡¡was¡¡followed

up¡¡by¡¡'A¡¡Continuation¡¡of¡¡the¡¡Coffee¡­house¡¡Dialogue£»'¡¡in¡¡which¡¡the

chief¡¡interlocutor¡¡hits¡¡Yarranton¡¡rather¡¡hard¡¡for¡¡the¡¡miscarriage¡¡of

his¡¡¡¨improvements¡£¡¨¡¡¡¡¡¨I¡¡know£»¡¨¡¡says¡¡he£»¡¡¡¨when¡¡and¡¡where¡¡you¡¡undertook

for¡¡a¡¡small¡¡charge¡¡to¡¡make¡¡a¡¡river¡¡navigable£»¡¡and¡¡it¡¡has¡¡cost¡¡the

proprietors¡¡about¡¡six¡¡times¡¡as¡¡much£»¡¡and¡¡is¡¡not¡¡yet¡¡effective£»¡¡nor

can¡¡any¡¡man¡¡rationally¡¡predict¡¡when¡¡it¡¡will¡¡be¡£¡¡¡¡I¡¡know¡¡since¡¡you¡¡left

it¡¡your¡¡son¡¡undertook¡¡it£»¡¡and¡¡this¡¡winter¡¡shamefully¡¡left¡¡his

undertaking¡£¡¨¡¡¡¡Yarrantons¡¡friends¡¡immediately¡¡replied¡¡in¡¡a¡¡four¡­page

folio£»¡¡entitled¡¡'England's¡¡Improvements¡¡Justified£»¡¡and¡¡the¡¡Author

thereof£»¡¡Captain¡¡Y¡££»¡¡vindicated¡¡from¡¡the¡¡Scandals¡¡in¡¡a¡¡paper¡¡called¡¡a

Coffee¡­house¡¡Dialogue£»¡¡with¡¡some¡¡Animadversions¡¡upon¡¡the¡¡Popish

Designs¡¡therein¡¡contained¡£'¡¡The¡¡writer¡¡says¡¡he¡¡writes¡¡without¡¡the

privity¡¡or¡¡sanction¡¡of¡¡Yarranton£»¡¡but¡¡declares¡¡the¡¡dialogue¡¡to¡¡be¡¡a

forgery£»¡¡and¡¡that¡¡the¡¡alleged¡¡conference¡¡never¡¡took¡¡place¡£¡¡¡¡¡¨His

innocence£»¡¡when¡¡he¡¡heard¡¡of¡¡it£»¡¡only¡¡provoked¡¡a¡¡smile£»¡¡with¡¡this

answer£»¡¡Spreta¡¡vilescunt£»¡¡falsehoods¡¡mu¡¡st¡¡perish£»¡¡and¡¡are¡¡soonest

destroyed¡¡by¡¡contempt£»¡¡so¡¡that¡¡he¡¡needs¡¡no¡¡further¡¡vindication¡£¡¡¡¡The

writer¡¡then¡¡proceeds¡¡at¡¡some¡¡length¡¡to¡¡vindicate¡¡the¡¡Captain's¡¡famous

work¡¡and¡¡the¡¡propositions¡¡contained¡¡in¡¡it¡£

¡¡¡£¡£¡££§



In¡¡1681¡¡he¡¡published¡¡the¡¡second¡¡part¡¡of¡¡'England's¡¡Improvement£»'*

¡¡£§footnote¡£¡£¡£

This¡¡work¡¡£¨especially¡¡with¡¡the¡¡plates£©¡¡is¡¡excessively¡¡rare¡£¡¡¡¡There¡¡is

a¡¡copy¡¡of¡¡it¡¡in¡¡perfect¡¡condition¡¡in¡¡the¡¡Grenville¡¡Library£»¡¡British

Museum¡£

¡¡¡£¡£¡££§

in¡¡which¡¡he¡¡gave¡¡a¡¡summary¡¡account¡¡of¡¡its¡¡then¡¡limited¡¡growths¡¡and

manufactures£»¡¡pointing¡¡out¡¡that¡¡England¡¡and¡¡Ireland¡¡were¡¡the¡¡only

northern¡¡kingdoms¡¡remaining¡¡unimproved£»¡¡he¡¡re¡­urged¡¡the¡¡benefits¡¡and

necessity¡¡of¡¡a¡¡voluntary¡¡register¡¡of¡¡real¡¡property£»¡¡pointed¡¡out¡¡a

method¡¡of¡¡improving¡¡the¡¡Royal¡¡Navy£»¡¡lessening¡¡the¡¡growing¡¡power¡¡of

France£»¡¡and¡¡establishing¡¡home¡¡fisheries£»¡¡proposed¡¡the¡¡securing¡¡and

fortifying¡¡of¡¡Tangier£»¡¡described¡¡a¡¡plan¡¡for¡¡preventing¡¡fires¡¡in

London£»¡¡and¡¡reducing¡¡the¡¡charge¡¡for¡¡maintaining¡¡the¡¡Trained¡¡Bands£»

urged¡¡the¡¡formation¡¡of¡¡a¡¡harbour¡¡at¡¡Newhaven¡¡in¡¡Sussex£»¡¡and£»¡¡finally£»

discoursed¡¡at¡¡considerable¡¡length¡¡upon¡¡the¡¡tin£»¡¡iron£»¡¡linen£»¡¡and

woollen¡¡trades£»¡¡setting¡¡forth¡¡various¡¡methods¡¡for¡¡their¡¡improvement¡£

In¡¡this¡¡last¡¡section£»¡¡after¡¡referring¡¡to¡¡the¡¡depression¡¡in¡¡the

domestic¡¡tin¡¡trade¡¡£¨Cornish¡¡tin¡¡selling¡¡so¡¡low¡¡as¡¡70s¡£¡¡the¡¡cwt¡££©£»¡¡he

suggested¡¡a¡¡way¡¡of¡¡reviving¡¡it¡£¡¡¡¡With¡¡the¡¡Cornish¡¡tin¡¡he¡¡would¡¡combine

¡¨the¡¡Roman¡¡cinders¡¡and¡¡iron¡­stone¡¡in¡¡the¡¡Forest¡¡of¡¡Dean£»¡¡which¡¡makes

the¡¡best¡¡iron¡¡for¡¡most¡¡uses¡¡in¡¡the¡¡world£»¡¡and¡¡works¡¡up¡¡to¡¡the¡¡best

advantage£»¡¡with¡¡delight¡¡and¡¡pleasure¡¡to¡¡the¡¡workmen¡£¡¨¡¡¡¡He¡¡then

described¡¡the¡¡history¡¡of¡¡his¡¡own¡¡efforts¡¡to¡¡import¡¡the¡¡manufacture¡¡of

tin¡­plates¡¡into¡¡England¡¡some¡¡sixteen¡¡years¡¡before£»¡¡in¡¡which¡¡he¡¡had

been¡¡thwarted¡¡by¡¡Chamberlaine's¡¡patent£»¡¡as¡¡above¡¡described£»and

offered¡¡sundry¡¡queries¡¡as¡¡to¡¡the¡¡utility¡¡of¡¡patents¡¡generally£»¡¡which£»

says¡¡he£»¡¡¡¨have¡¡the¡¡tendency¡¡to¡¡drive¡¡trade¡¡out¡¡of¡¡the¡¡kingdom¡£¡¨

Appended¡¡to¡¡the¡¡chapter¡¡on¡¡Tin¡¡is¡¡an¡¡exceedingly¡¡amusing¡¡dialogue

between¡¡a¡¡tin¡­miner¡¡of¡¡Cornwall£»¡¡an¡¡iron¡­miner¡¡of¡¡Dean¡¡Forest£»¡¡and¡¡a

traveller¡¡£¨himself£©¡£¡¡¡¡From¡¡this¡¡we¡¡gather¡¡that¡¡Yarranton's¡¡business

continued¡¡to¡¡be¡¡that¡¡of¡¡an¡¡iron¡­manufacturer¡¡at¡¡his¡¡works¡¡at¡¡Ashley

near¡¡Bewdley¡£¡¡¡¡Thus¡¡the¡¡iron¡­miner¡¡says£»¡¡¡¨About¡¡28¡¡years¡¡since¡¡Mr¡£

Yarranton¡¡found¡¡out¡¡a¡¡vast¡¡quantity¡¡of¡¡Roman¡¡cinders£»¡¡near¡¡the¡¡walls

of¡¡the¡¡city¡¡of¡¡Worcester£»¡¡from¡¡whence¡¡he¡¡and¡¡others¡¡carried¡¡away¡¡many

thousand¡¡tons¡¡or¡¡loads¡¡up¡¡the¡¡river¡¡Severn£»¡¡unto¡¡their¡¡iron¡­furnaces£»

to¡¡be¡¡melted¡¡down¡¡into¡¡iron£»¡¡with¡¡a¡¡mixture¡¡of¡¡the¡¡Forest¡¡of¡¡Dean

iron¡­stone£»¡¡and¡¡within¡¡100¡¡yards¡¡of¡¡the¡¡walls¡¡of¡¡the¡¡city¡¡of

Worcester¡¡there¡¡was¡¡dug¡¡up¡¡one¡¡of¡¡the¡¡hearths¡¡of¡¡the¡¡Roman

foot¡­blasts£»¡¡it¡¡being¡¡then¡¡firm¡¡and¡¡in¡¡order£»¡¡and¡¡was¡¡7¡¡foot¡¡deep¡¡in

the¡¡earth£»¡¡and¡¡by¡¡the¡¡side¡¡of¡¡the¡¡work¡¡there¡¡was¡¡found¡¡a¡¡pot¡¡of¡¡Roman

coin¡¡to¡¡the¡¡quantity¡¡of¡¡a¡¡peck£»¡¡some¡¡of¡¡which¡¡was¡¡presented¡¡to¡¡Sir

£§Wm¡££§¡¡Dugdale£»¡¡and¡¡part¡¡thereof¡¡is¡¡now¡¡in¡¡the¡¡King's¡¡Closet¡£¡¨*

¡¡£§footnote¡£¡£¡£

Dr¡£¡¡Nash£»¡¡in¡¡his¡¡History¡¡of¡¡Worcestershire£»¡¡has¡¡thrown¡¡some¡¡doubts

upon¡¡this¡¡story£»¡¡but¡¡Mr¡£¡¡Green£»¡¡in¡¡his¡¡Historical¡¡Antiquities¡¡of¡¡the

city£»¡¡has¡¡made¡¡a¡¡most¡¡able¡¡defence¡¡of¡¡Yarranton's¡¡statement¡¡£¨vol¡£i¡£

9£»¡¡in¡¡foot¡­note£©¡£

¡¡¡£¡£¡££§



In¡¡the¡¡same¡¡year¡¡£¨1681£©¡¡in¡¡which¡¡the¡¡second¡¡part¡¡of¡¡'England's

Improvement'¡¡appeared£»¡¡Yarranton¡¡proceeded¡¡to¡¡Dunkirk¡¡for¡¡the¡¡purpose

of¡¡making¡¡a¡¡personal¡¡survey¡¡of¡¡that¡¡port£»¡¡then¡¡belonging¡¡to¡¡England£»

and¡¡on¡¡his¡¡return¡¡he¡¡published¡¡a¡¡map¡¡of¡¡the¡¡town£»¡¡harbour£»¡¡and¡¡castle

on¡¡the¡¡sea£»¡¡with¡¡accompanying¡¡letterpress£»¡¡in¡¡which¡¡he¡¡recommended£»

for¡¡the¡¡safety¡¡of¡¡British¡¡trade£»¡¡the¡¡demolition¡¡of¡¡the¡¡fortifications

of¡¡Dunkirk¡¡before¡¡they¡¡were¡¡completed£»¡¡which¡¡he¡¡held¡¡would¡¡only¡¡be

for¡¡the¡¡purpose¡¡of¡¡their¡¡being¡¡garrisoned¡¡by¡¡the¡¡French¡¡king¡£¡¡¡¡His

'Full¡¡Discovery¡¡of¡¡the¡¡First¡¡Presbyterian¡¡Sham¡¡Plot'¡¡was¡¡published¡¡in

the¡¡same¡¡year£»¡¡and¡¡from¡¡that¡¡time¡¡nothing¡¡further¡¡is¡¡known¡¡of¡¡Andrew

Yarranton¡£¡¡¡¡His¡¡name¡¡and¡¡his¡¡writings¡¡have¡¡been¡¡alike¡¡nearly

forgotten£»¡¡and£»¡¡though¡¡Bishop¡¡Watson¡¡declared¡¡of¡¡him¡¡that¡¡he¡¡deserved

to¡¡have¡¡a¡¡statue¡¡erected¡¡to¡¡his¡¡memory¡¡as¡¡a¡¡great¡¡public¡¡benefactor£»

we¡¡do¡¡not¡¡know¡¡that¡¡he¡¡was¡¡so¡¡much¡¡as¡¡honoured¡¡with¡¡a¡¡tombstone£»¡¡for

we¡¡have¡¡been¡¡unable£»¡¡after¡¡careful¡¡inquiry£»¡¡to¡¡discover¡¡when¡¡and

where¡¡he¡¡died¡£



Yarranton¡¡was¡¡a¡¡man¡¡whose¡¡views¡¡were¡¡far¡¡in¡¡advance¡¡of¡¡his¡¡age¡£¡¡¡¡The

generation¡¡for¡¡whom¡¡he¡¡laboured¡¡and¡¡wrote¡¡were¡¡not¡¡ripe¡¡for¡¡their

reception¡¡and¡¡realization£»¡¡and¡¡his¡¡voice¡¡sounded¡¡among¡¡the¡¡people

like¡¡that¡¡of¡¡one¡¡crying¡¡in¡¡the¡¡wilderness¡£¡¡¡¡But¡¡though¡¡his

exhortations¡¡to¡¡industry¡¡and¡¡his¡¡large¡¡plans¡¡of¡¡national¡¡improvement

failed¡¡to¡¡work¡¡themselves¡¡into¡¡realities¡¡in¡¡his¡¡own¡¡time£»¡¡he¡¡broke

the¡¡ground£»¡¡he¡¡sowed¡¡the¡¡seed£»¡¡and¡¡it¡¡may¡¡be¡¡that¡¡even¡¡at¡¡this¡¡day¡¡we

are¡¡in¡¡some¡¡degree¡¡reaping¡¡the¡¡results¡¡of¡¡his¡¡labours¡£¡¡¡¡At¡¡all¡¡events£»

his¡¡books¡¡still¡¡live¡¡to¡¡show¡¡how¡¡wise¡¡and¡¡sagacious¡¡Andrew¡¡Yarranton

was¡¡beyond¡¡his¡¡contemporaries¡¡as¡¡to¡¡the¡¡true¡¡methods¡¡of¡¡establishing

upon¡¡solid¡¡foundations¡¡the¡¡industrial¡¡prosperity¡¡of¡¡England¡£







CHAPTER¡¡V¡£



COALBROOKDALE¡¡IRON¡¡WORKSTHE¡¡DARBYS¡¡AND¡¡REYNOLDSES¡£



¡¨The¡¡triumph¡¡of¡¡the¡¡industrial¡¡arts¡¡will¡¡advance¡¡the¡¡cause¡¡of

civilization¡¡more¡¡rapidly¡¡than¡¡its¡¡warmest¡¡advocates¡¡could¡¡have

hoped£»¡¡and¡¡contribute¡¡to¡¡the¡¡permanent¡¡prosperity¡¡and¡¡strength¡¡of¡¡the

country¡¡far¡¡move¡¡than¡¡the¡¡most¡¡splendid¡¡victories¡¡of¡¡successful

war¡£C¡£¡¡¡¡BABBAGE£»¡¡The¡¡Exposition¡¡of¡¡1851¡£





Dud¡¡Dudley's¡¡invention¡¡of¡¡smelting¡¡iron¡¡with¡¡coke¡¡made¡¡of¡¡pit¡­coal

was£»¡¡like¡¡many¡¡others£»¡¡born¡¡before¡¡its¡¡time¡£¡¡¡¡It¡¡was¡¡neither

appreciated¡¡by¡¡the¡¡iron¡­masters¡¡nor¡¡by¡¡the¡¡workmen¡£¡¡¡¡All¡¡schemes¡¡for

smelting¡¡ore¡¡with¡¡any¡¡other¡¡fuel¡¡than¡¡charcoal¡¡made¡¡from¡¡wood¡¡were

regarded¡¡with¡¡incredulity¡£¡¡¡¡As¡¡for¡¡Dudley's¡¡Metallum¡¡Martis£»¡¡as¡¡it

contained¡¡no¡¡specification£»¡¡it¡¡revealed¡¡no¡¡secret£»¡¡and¡¡when¡¡its

author¡¡died£»¡¡his¡¡secret£»¡¡whatever¡¡it¡¡might¡¡be£»¡¡died¡¡with¡¡him¡£¡¡¡¡Other

improvements¡¡were¡¡doubtless¡¡necessary¡¡before¡¡the¡¡invention¡¡could¡¡be

turned¡¡to¡¡useful¡¡account¡£¡¡¡¡Thus£»¡¡until¡¡a¡¡more¡¡powerful¡¡blowing¡­furace

had¡¡been¡¡contrived£»¡¡the¡¡production¡¡of¡¡pit¡­coal¡¡iron¡¡must¡¡necessarily

have¡¡been¡¡limited¡£¡¡¡¡Dudley¡¡himself¡¡does¡¡not¡¡seem¡¡to¡¡have¡¡been¡¡able¡¡to

make¡¡more¡¡on¡¡an¡¡average¡¡than¡¡five¡¡tons¡¡a¡­week£»¡¡and¡¡seven¡¡tons¡¡at¡¡the

outside¡£¡¡¡¡Nor¡¡was¡¡the¡¡iron¡¡so¡¡good¡¡as¡¡that¡¡made¡¡by¡¡charcoal£»¡¡for¡¡it¡¡is

admitted¡¡to¡¡have¡¡been¡¡especially¡¡liable¡¡to¡¡deterioration¡¡by¡¡the

sulphureous¡¡fumes¡¡of¡¡the¡¡coal¡¡in¡¡the¡¡process¡¡of¡¡manufacture¡£



Dr¡£¡¡Plot£»¡¡in¡¡his¡¡'History¡¡of¡¡Staffordshire£»'¡¡speaks¡¡of¡¡an¡¡experiment

made¡¡by¡¡one¡¡Dr¡£¡¡Blewstone£»¡¡a¡¡High¡¡German£»¡¡as¡¡¡¨the¡¡last¡¡effort¡¨¡¡made

in¡¡that¡¡county¡¡to¡¡smelt¡¡iron¡­ore¡¡with¡¡pit¡­coal¡£¡¡¡¡He¡¡is¡¡said¡¡to¡¡have

¡¨built¡¡his¡¡furnace¡¡at¡¡Wednesbury£»¡¡so¡¡ingeniously¡¡contrived¡¡£¨that¡¡only

the¡¡flame¡¡of¡¡the¡¡coal¡¡should¡¡come¡¡

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