In ancient Babylonia, it was believed that ghosts walked through the night like the living walked through the day. They weren’t the incorporeal spirits that we think of today when someone mentions ghosts. Back then, it was thought that ghosts could possess the bodies of living animals and that the ghosts of the world’s demons had a particular affinity for possessing the bodies of birds. Evil spirits possessed wild dogs and lions, which were driven to hunt—and to occasionally hunt humans—because of the ghosts within them.

By the time she was just fourteen years-old, a girl from Earling, Iowa named Anna Ecklund began showing signs of demonic possession. The girl had been raised a devout Catholic, however her father and aunt, who practiced witchcraft, allegedly cursed the girl routinely and used herbs to taint her food. Soon, she could not tolerate religious artifacts, became sexually depraved, and could not enter a church. In 1912, the girl underwent a successful exorcism, but after being "cured" of her possession, her father and aunt prayed to Satan for her to suffer even more, and within a year the girl had become possessed by multiple entities, many of whom are said to be the same spirits who possessed Annaliese Michel.

George Lukins, also known as the Yatton daemoniac,was an individual famous for his alleged demonic possession and the subsequent exorcism that occurred in 1788 when he was aged forty-four; his case occasioned great controversy in England

George Lukins, also known as the Yatton daemoniac,was an individual famous for his alleged demonic possession and the subsequent exorcism that occurred in 1788 when he was aged forty-four; his case occasioned great controversy in England

If we adhere to theory -- ghosts are deceased humans, while demons and angels are not of earthly origin. Both are known to have stronger powers than your average ghost. You'll find a demon more apt to move objects and possess the human body, just as you'll find an angel more awe inspiring and willing to help the suffering human condition than a ghost.

Cacodaemon

Cacodaemon (AKA cacodemon) is an evil spirit or demon. The term comes from the Latin word kakodaimonon (evil spirit), and may also have been influenced by the Greek word daimon (neutral spirit).

In demonology, and according to Johann Weyer and his Pseudonarchia Daemonum. Pruflas is a Great Prince and Duke of Hell that has twenty-six legions of demons under his command. He causes and promotes quarrels, discord, and falsehood, and should be never admitted into any place, but if conjured, he gives generous answers to the conjurer’s questions.

He is depicted as a flame outside the Tower of Babel , where he uses to reside, and sometimes his head is seen as that of a hawk.

This demon is not listed in the Ars Goetia of The Lesser Key of Solomon 

>Demons are as ancient as time itself and are probably the most feared type of entity on 

earth. With deep roots In religion, folklore, and mythology a demon is a supernatural force 

that is generally described as a malevolent spirit.

In Christianity demons are generally believed to be fallen angels, formerly of God. The 

Greek form, translates “devil” in the King James version of the New Testament. Demons 

are spoken of as spiritual beings (Matt. 8:16; 10:1; 12:43-45) at enmity with God, and as 

having a certain power over man (James 2:19; Rev. 16:14). They recognize Jesus Christ 

as the Son of God (Matt. 8:20; Luke 4:41). They belong to the number of those angels 

that “kept not their first estate,” “unclean spirits,” “fallen angels,” the angels of the devil 

(Matt. 25:41; Rev. 12:7-9). They are the “principalities and powers” against which we 

must “wrestle” (Eph. 6:12). The word demon(s) does not appear in the King James Bible, 

which uses the word “devils” instead. The New King James Bible uses the word “demon

(s)” in 72 verses. Web Bible Encyclopedia

A demon is believed by some to be a force that can be conjured and controlled. Demons 

are also believed to have the ability to possess or inhabit the body of humans, requiring an 

exorcism to remove it. A demon or real demons are portrayed differently in different 

cultures. Some believe demons to be actual physical beings that can take the form of 

anything, including small children. Others consider the real demons as more of a spiritual 

force of evil battling for one's soul. Demons have been feared and written about in almost 

every culture in one form or another for as long as history has been recorded. The two 

most commonly referred to types of demons are the incubus and succubus.

Incubus Demons

The Incubus is believed to be a demon that takes the form of a male that preys upon 

women while they sleep. The Incubus demon is believed to seek out women in order to 

father children. Merlin the magician was said to have been fathered by an Incubus demon. 

"Relations" with an Incubus demon is believed in mythology to cause sickness or even 

death.

Succubus Demons

The Succubus demon is the female counterpart to an Incubus. They are believed to prey 

on men in their sleep, seducing them through their dreams. The succubus is said to feed off 

of the energy drained from the male victims. Mythology states that a man targeted by a 

Succubus is often drained to the point of exhaustion or death..

Demonic possession

Demonic possession is a common belief involving demons. Possession involves the act of a 

demon inhabiting the body of a mortal, living thing. Because Demons are believed by 

many to be fallen angels and the opposite of all that is good or holy, a priest is usually 

called upon to perform the ceremony. Skeptics have blamed pre existing mental conditions 

for reported cases of possession, as opposed to real demons. While some cases have 

baffled everyone. People who are said to be possessed have been reported speaking in 

foreign languages, of which they had never even been exposed to. They often become 

terribly ill while their faces and bodies will sometimes appear to change. Possessed 

individuals have been known to speak in reverse and injure themselves and others. Other 

more dramatic and supernatural things have been reported as well. Many people do not 

realize that the catholic church conducts an exorcism almost daily. What once was only a 

handful of priests allowed by the church to perform exorcisms had grown to over 350 as 

of 2007. This is particularly interesting , as the catholic church is known for it's skepticism 

of such events and is careful to consider such things as real demons or possessions.

* Aamon (Christian demonology)

* Abaddon (Christian demonology)

* Abalam (Christian demonology)

* Abraxas (Gnosticism)

* Ad-Dajjal (a.k.a. Dajjal) (Islamic eschatology)

* Adramelech (Assyrian mythology)

* Aeshma (Zoroastrianism)

* Af (Jewish mythology)

* Agaliarept (Jewish mythology)

* Agares (Christian demonology)

* Agiel (Jewish mythology)

Demon Possession Defined and Explained

Although most people associate demon possession with the 1973 film "The Exorcist," this paranormal phenomena has had a stronghold throughout the centuries on more than just popular culture. Many religions and cultures believe in some type of control by the devil or other demonic beings.