Medieval
____________________
changed
over
time
;
the
previous
____________________
system
was
changed
slowly
by
a
new
____________________
and
____________________
order
.
These
changes
were
particularly
noticeable
in
the
cities
.
Large
____________________
like
those
found
in
____________________
or
town
halls
and
most
____________________
,
cathedrals
,
began
to
be
built
in
some
urban
centers
.
The
cathedral
was
the
symbol
of
____________________
power
.
Compared
to
Romesque
churches
,
____________________
were
huge
and
took
decades
to
build
as
the
____________________
was
very
____________________
.
