But wild beasts of the desert shall lie there . . . and satyrs shall dance there (Isaiah 13:21, KJV).
The wild beasts of the desert shall also meet . . . and the satyr shall cry to his fellow . . . (34:14)
The only characteristics of Satyrs mentioned in Scripture is their ability to 'dance' (Isaiah 13, verse 21) and cry out (34:14). Some Biblical commentaries, based on the use of saiyr in other parts of God's word, believe these two verses refer either to mythological beasts or to wild or shaggy goats. Some translations of the twenty-first verse of Isaiah 13 do support the supposition that saiyr is better translated as a type of goat.
21 But desert creatures will lie there . . . and there the WILD GOATS will leap about (NIV)
21 But desert creatures will lie down there . . . and SHAGGY GOATS will frolic there (NASB)
In mythology, satyrs were half-human and half animal. They possessed the head of a man (with horns) and torso of a human but had the legs and feet of a goat.
Devils and the fall of Babylon
21 The wild animals of the desert will make it (ancient Babylon) their home. The houses will be haunted by howling creatures. Ostriches will live there, and THE DEMONS (saiyr) will come there to dance (Isaiah 13:21, TLB)
14 The wild animals of the desert will mingle there with wolves and hyenas . . There the NIGHT-MONSTERS will scream at each other, and THE DEMONS will come . . . (34:14, TLB)
God promised in Isaiah 13:20 - 22 to destroy the ancient city of Babylon to such an extent that not only would no human every live there again, it would become a place where only wild animals and demons (saiyr) reside. The fourteenth verse of Isaiah 34 alludes to the time, in the near future, where 'Babylon' will again be judged and be fit for only beasts and demons.
In Revelation 18 an angel comes down from heaven to cry out to the entire earth that Babylon the great has fallen "and is become THE HABITATION OF DEVILS" (Revelation 18:2, KJV) and of every unclean (unfit to eat) bird.
John Gill's Exposition of the Entire Bible explains Revelation 18:2 as 'Babylon the Great' becoming "the habitation of devils; as old Babylon was of satyrs, Isaiah 13:21 demons, which appeared in a hairy form, like goats." Albert Barnes Notes on the Bible states that this verse in Revelation is "in allusion to the common opinion that the demons inhabited abandoned cities, old ruins, and deserts . . . The language here is taken from the description of Babylon in Isaiah 13:20 - 22."