There
is
some
evidence
that,
in
addition
to
being
a
writing
system,
runes
historically
served
purposes
of
magic.
This
is
the
case
from
earliest
epigraphic
evidence
of
the
Roman
to
Germanic
Iron
Age,
with
non-linguistic
inscriptions
and
the
alu
word.
An
erilaz
appears
to
have
been
a
person
versed
in
runes,
including
their
magic
applications.
In
medieval
sources,
notably
the
Poetic
Edda,
the
Sigrdrífumál
mentions
"victory
runes"
to
be
carved
on
a
sword,
"some
on
the
grasp
and
some
on
the
inlay,
and
name
Tyr
twice."
In
early
modern
and
modern
times,
related
folklore
and
superstition
is
recorded
in
the
form
of
the
Icelandic
magical
staves.
In
the
early
20th
century,
Germanic
mysticism
coins
new
forms
of
"runic
magic",
some
of
which
were
continued
or
developed
further
by
contemporary
adherents
of
Germanic
Neopaganism.
Modern
systems
of
runic
divination
are
based
on
Hermeticism,
classical
Occultism,
and
the
I
Ching.
-from,
https://en.wikipedia.org/wiki/Runic_magic