Seir (demon)
In
demonology Seir is a Prince of
Hell, who has 26 legions of demons under his command. He can go to any place on earth in a matter of seconds to accomplish the will of the conjurer, bring abundance, help in finding hidden treasures or in robbery, and is
not a
demon of evil but good nature, being mostly
indifferent to evilness.
He is depicted as a man riding a winged horse, and is said to be beautiful.
Other spellings: Seere, Sear.
See also The Lesser Key of Solomon, Ars Goetia.