194
THE
ARCHITECTURE
OF HUMANISM
to recall the
libertinismof the
seventeenth cen1:ury
backtotheacademic
yokeofPalladio.
But
othercauses,stillmore
powerful,wereatwork.
Threeinfluences,
incombination,
turnedRenaissance
architecture to
an academic art.
They were the
revivalofscholarship, the
inventionofprinting,the
discovery
ofVitruvius. Scholarship
setuptheideal
ofanexact
andtextualsubserviencetothe
antique
;
Vitruviusprovidedthe
code: printingdisseminated
it. Itisdifficulttodo
justicetotheforcewhichthis
implied.
Theeffectiveinfluenceof
literaturedepends
onits
prestigeanditsaccessibiUty.
Thesparse
and
jealously
guarded manuscripts of earlierdays gave
literatureanalmostmagicalprestige,but
affordedno
accessibility; the cheap diffusion of the
printing
press
has made it accessible, butstripped it ofits
prestige. The interval between
these
two
periods
wasliterature'sunprecedentedandunrepeatedoppor-
tunity.
In
thisintervalVitruvius
came
to
light,and
bythisopportunityhe,moreperhapsthananyother
writer, has been the gainer. His treatise was dis-
coveredin theearlier partof
the fifteenth
century,
at St.
Gall
;
the
first presses in Italy were estab-
lished in
1464
; and within a few
years
(the first
editionisundated)thetextof
Vitruviuswasprinted
inRome. Twelveseparate
editionsofit werepub-
lished within a century: seven
translations
into
Italian,
andothers
into
FrenchandGerman, Alberti