In the legends of king authur and the knights of the round table, one of the characters in the story is of a guy named merlin the magician/warlock. One of the tales that describe merlins origion say that he was born with supernatural abilities, the story says that merlin's father was an incubus and his mother was a human woman. The story could be dismissed as pure fiction, but ancient history says that demons were active. A demon is gender netural, but when the demon enters into the body of a male then the demonic creature is said to be an incubus...and if the demon enters into a female then the demonic creature is called a sucubus.
The phenomenon that is known as 'ufo's' and 'aliens' are not little human type beings from mars...they are interdemensional creatures...more commonly known as demons.
I read a report once that stated that after one of these demonic sexual encounters the room was swept and a 'foreign' hair was found, I thought that a dna sample of the hair was taken and it was a close match to one of the hairs that was found on a giant mummy. (In Hebrew history we are told that fallen angles mated with women and produced giants (I think rather than think of a 16 foot person...a giant can also be what would be called a 'demi-god')
More information on this subject can be learned from the book End Times Deception