98
THEARCHITECTU5£-ei\HUMANISM
hesitation, constructionalfacttoaestheticeffect.
It
hadnot
achieved,itseemednotevento
have
desired,
that
these two elements should be made tocorre-
spond. Whereaconstructionalformsupplied
them
withanagreeable
effect,itsarchitectshadnotscrupled
to
employit,evenwhereitnolongerfulfilled
acon-
structive purpose. On the otherhand,
with equal
disregard forthis kind of truth,
those elements
of
construction
which reallyand effectively
supported
the
fabric,theywereconstantlyatpains
toconceal,
andeven,inconcealing,tocontradict.
(
Constructive
science, which
so long had been the
mistress of
architecture,theytreatedasherslave
;
andnotcon-
tent with making
mechanical expedients do
their
work
whilegivingthemnooutward
recognition,they
appropriatedtheforms
ofascientificconstruction
to
purelydecorativeuses,anddisplayedthe
corniceand
pilasterdivorced fromall
practicalsignificance,like
a trophyofvictory
upontheirwalls. And,inpro-
portion
as the Renaissance
matured itsforms and
came tofullerself-consciousness
in itsmethods,this
attitude
towards construction,
which had already
beenimplicit in the
architecture of ancient Rome,
with its 'irrational'
combination
of the arch and
lintel,
becameevermorefrank,
andonemightalmost
say, evermoreinsolent.
Chains
and buttresses
in
concealment
did thework
whichsome imposing,but
unsound, dome
affected to contribute
;
fagades