56
TheIslamicateContextonthe
stirrupin
Europe6andthen
exploreits
possibleeffects
onIslamdom.
Placingstirrupsona
horse
vastlyenhancesthe
powerofitsrider.Whenhesitsinthesaddle
without
anygripforhisfeet,a
soldierwieldsalancewiththe
strengthonlyofhisarmsand
legs.The
stirrupweldshorseandriderintoa
singleunit;nowthesoldiercanattackwithhis
lance
carryingtheentireforceofhisand
thehorse’scombined
weight.Heavycavalryoutfittedwith
stirrupsenjoysa
greatpreponderanceover
infantry(itdoesnotaffect
lightcavalryinmost
cases).Butitwas
exceedinglyex-pensive;equipment
forone
horsemaninmedieval
Europecostabout
the same as
plough-teamsfor ten
families--not evencounting
the
priceofremountsandretainers.White
approachesthestirrup’sroleinmedieval
Europebyac-ceptingHeinrichBrunner’sclassic
statementof 1887 ontheori-ginsoffeudalism.Brunnerconnectstwoeventswhich
occurredcloselyintime:theincreasedroleof
cavalryintheFranks’
ar-miesbetween
732and
775 c.E.andtheconfiscationofchurchlands
byCharlesMartel
(r.714-41).HesuggeststhattheFrankshadto
augmenttheir
cavalryandthatthechurchlands
helpedto
pay for thevastnew
expensesofhorses,
equipment,andtraining;butnowhere does
Brunner
explainwhatitwasthatcompelled
theFranksto
increasetheircavalryatthattime.Here,where
priortheorieswere
lacking,White
introducedthe
stirrupasan
explanation.Themetal
stirruporiginatedinfifth-centuryChina,whenceit
passedtoCentralAsiaandthe
MiddleEast.TheMuslimshaditby
74/694
and
surelyuseditafter92/711intheirconquestofSpainandinvasions
ofGaul.
AlthoughtheMuslimslosttotheFranksatPoitiersin
115/733,thelatter
presumablynotedthestirrup’seffectiveness and took
stepsto
adopt it, enlargingthe
cavalryand
designatingchurchlandsto
payforit.Accord-ingto
White’sthesis,the
stirrupbroughtabouta
militarytrans-formationwhichcontributedtoa
far-reachingsocial
upheaval,the
feudalorder.Thesoldiersonhorseswhobenefitedfrom6.
Masterfullypresentedinchapter ofhisMedieval
TechnologyandSocialChange(London,1962).Foroneof
manycritiques,seeR.H.HiltonandP.H.
Sawyer,"TechnicalDeterminism:The
Stirrup
and
thePlough,"PastandPresent24
(April1963):
90-100.