THE ACADEMIC
TRADITION 197
All this was eagerly
received, but most eagerly
of all were welcomed the famous
'
Rules.'
'
The
capitals mustbe such
that the lengthandbreadth
oftheabacusare
equaltothediameterofthelower
part of thecolumn and one eighteenth more; the
wholeheight
(includingthe volute) must behalfa
diameter. The face ofthe volutesmust recede by
onethirty-ninthfractionof
the
widthoftheabacus,
behinditsextremeprojection.'
Andsoforth,
through
alltheinfinitedetailofclassicarchitecture. Onthose
reconditeprescriptions the humanistarchitects fas-
tened
;
these they
quoted, illustrated,
venerated,
praised
;
and these they felt themselves at total
libertytodisregard.
Ill
Forit is
too
often forgotten
by
those whoassail
1
the
influenceofVitruvius,howlittleinthe
curiously
dualnatureofthe Renaissancearchitectthe zealof
thescholarwasallowed
to
subjugatethepromptings
i
of
theartist. True,thezealofscholarshipwas
there,
anditwasa newforce in architecture
;
but,
fortu-
natelyforarchitecture,theconscience ofscholarship
thebasketwithasquarepavingestone. Thatdone,
withweeping
tearsshesayde,Letpleasuregowythpleasure; andso
thenourishe
departed. Itchancedthatthebasketwasset
uponacertainrooteof
anherbecalledAcanthos,infrencheBranckursine,or
bearefotewithus.
Now
inthespringtimeoftheyere,wheneveryroote
spreadethfourth
his
leaves,intheencreasingtheydidronneupby
thesidesofthebasket,
until
theycouldrysenohigherforthestone,
thatcoveredthebasket
;
and
sogrewtothefashionthatVitruvius
callethVoluta.' CaHmachus
of
Corinth,passingby,borrowedtheidea
fortheCorinthianOrder.