The devil is a mythical personification of evil as conceived in various cultures and religious traditions. It is seen as the objectification of a hostile and destructive force. Jeffrey Burton Russell
Statue of the devil in "the Devil Museum" in Kaunas, Lithuania
The Devil on horseback. Nuremberg Chronicle (1493).
God and Lucifer – The Queen Mary Psalter (1310–1320), f.1v – BL Royal MS 2 B VII
Satan (the dragon; on the left) gives to the beast of the sea (on the right) power represented by a sceptre in a detail of panel III.40 of the medieval French Apocalypse Tapestry, produced between 1377 and 1382.
A demon is an evil or malevolent supernatural entity, though they can be benevolent too. Historically, belief in demons, or stories about demons, occurs in folklore, mythology, religion, occultism, an
Devil
…for the meaning of "devil", supported by a range of citations: "Devil" may refer to Satan, the supreme spirit of evil, or one of Satan's emissaries or demons that populate Hell, or to one of the spirits that possess a demoniac person; "devil" may refer to one of the "malignant deities" feared and worshiped…
Bronze statue of the Assyro-Babylonian demon king Pazuzu, c. 800–700 BCE, Louvre
Mephistopheles (a medieval demon from German folklore) flying over Wittenberg, in a lithograph by Eugène Delacroix.
Ram-headed demon. The hands probably outstretch to hold two snakes. From a royal tomb in the Valley of the Kings, Thebes, Egypt. End of the 18th Dynasty, around 1325 BCE
Ancient Sumerian cylinder seal impression showing the god Dumuzid being tortured in the Underworld by galla demons