The
social
structure
of
the
____________________
Ages
is
called
feudalism
.
Feudalism
in
practice
meant
that
the
country
was
not
governed
by
the
____________________
but
by
individual
lords
,
or
barons
,
who
administered
their
own
____________________
and
their
own
justice
,
collect
____________________
and
tolls
,
and
demanded
military
service
from
____________________
.
Usually
the
lords
could
field
greater
armies
than
the
king
.
In
theory
the
king
was
the
chief
feudal
lord
,
but
in
fact
many
kings
were
little
more
than
____________________
rulers
.
Feudalism
was
built
upon
a
relationship
of
obligation
and
mutual
service
between
vassals
and
____________________
.
A
vassal
held
his
land
,
or
____________________
,
as
a
grant
from
a
lord
after
a
public
____________________
was
called
"
homage
"
.
The
vassal
was
then
required
to
attend
the
lord
at
his
court
,
help
administer
justice
,
____________________
help
and
contribute
money
if
needed
.