12 THE ARCHITECTURE
OF
HUMANISM
architectureof
the Renaissance,
weshallsee
reason;
toconclude,maybe
studiedas aresult
ofpractical
needs shaped by
structural principle
;
it must be
studied as an aesthetic impulsion,
controlled by
aesthetic laws, and onlyby anaesthetic
criticism to
be finallyjustifiedor
condemned. Itmust,infact,
bestudiedasanart.
Here, however, is the truecore of the difficulty.
The science, and the history, of architecture are
studiesof whichthemethod is in nodispute. But
=
forthe art ofarchitecture, in this strict sense, no
agreement
exists. The reason has
few
problems so
difficult asthosewhich ithas many timesresolved.
Too many definitionsof architectural
beauty have
proved
their case, enjoyed their vogue, provoked
their opposition, and left upon the
vocabulary
of
arttheirlegacyofprejudice,
ridicule,andconfusion.
The
a:ttempttoreason honestly or
to
see
clearly
in
architecturehasnotbeen
veryfrequentorconspicu-
ous
;
but, even
whereit exists, the termsit must
employare
hardenedwith misuse,
andthevisionit
invokes
isdistorted by
allthepreconceptions
which
beset a jaded
argument. Not only
do we inherit
thewreckage
ofpast
controversies,butthose
contro-
versies
themselves
arecloudedwith
thedustofmore
heroic combats,
and
loud with the
battle-cries of
poetryand
morals,
philosophy,
politics,and
science.
For
it is unluckily
the fact
that thought
aboutthe