These horsemen are not natural coming from
the spirit world. Under certain circumstances
they are able to make their presence felt in the
natural world.
We have heard of many strange accounts of
men in 'Flying Saucers'. Eye witnesses tell of
them moving at terrific speed and have the
ability to take of instantly etc. They can
materialize and dematerialize.
All of which suggests of sorcery and of the
Black Arts. Those who are led away by them,
have no real foundation in the Word of God.