Is the Babylon of Revelation 14 the same as the Babylon of Revelation 18?

The Babylon spoken of in Revelation chapter 14;8 KJV is clearly labeled as a city, and in Chapter 18:1 & 2 it seems to be more of a systematic degradation of God's holy words. In chapter 19:1, 2 & 3 God is judging Babylon which would lead me to believe that it would more suit judging Satan and his minions. Rev_14:8 KJV And there followed another angel, saying, Babylon is fallen, is fallen, that great city, because she made all nations drink of the wine of the wrath of her fornication. Rev 18:1 & 2 KJV 1 And after these things I saw another angel come down from heaven, having great power; and the earth was lightened with his glory. 2 And he cried mightily with a strong voice, saying, Babylon the great is fallen, is fallen, and is become the habitation of devils, and the hold of every foul spirit, and a cage of every unclean and hateful bird. Rev 19:1, 2 &3 KJV 1 And after these things I heard a great voice of much people in heaven, saying, Alleluia; Salvation, and glory, and honour, and power, unto the Lord our God: 2 For true and righteous are his judgments: for he hath judged the great whore, which did corrupt the earth with her fornication, and hath avenged the blood of his servants at her hand. 3 And again they said, Alleluia. And her smoke rose up for ever and ever. David Gusik puts forth these words in his commentary on Revelation 14:8; >Revelation 14:8 An angel announces Babylon's fall. >And another angel followed, saying, "Babylon is fallen, is fallen, that great city, because she has made all nations drink of the wine of the wrath of her fornication." Babylon is fallen: More on Babylon will come in Revelation 17. For now, it is enough to see it representing mankind in organized rebellion against God. "Prophetically, 'Babylon' sometimes refers to a literal city, sometimes to a religious system, sometimes to a political system, all stemming from the evil character of historic Babylon." (Walvoord) Because she has made all nations drink of the wine of the wrath of her fornication: When we are told that Babylon has led all nations into fornication, the main idea is spiritual fornication - the worship of other gods. However, we are never surprised to see spiritual fornication accompanied with literal immorality. Revelation 18 - The Fall of Commercial Babylon A. Announcing the fall of Babylon. 1. Introduction: is this the same Babylon as is described in chapter 17? a. Good scholars see the issue differently. Some point to two manifestations of Babylon, one religious and one commercial or material. Others see the two as one, both being judged at the same time. b. There are definite similarities between Babylon as described in Revelation 17 and Revelation 18. Both are under the rule of Antichrist, and have ruling queens; both are filled with blasphemy; both hate the saints, and shed their blood; both are associates with kings in fornication; and both are under judgment and destroyed. c. However, there are also some significant differences: Religious Babylon (Rev. 17) Commercial Babylon (Rev. 18) 1. Mystery Babylon 1. Great Babylon; Babylon the Great 2. Symbol: a harlot woman 2. Symbol: a great city 3. Identified with Rome (inland) 3. Identified with a port city 4. Woman, whore, and mother 4. Habitation, great city, market place 5. Guilty: religious 5. Guilty: greed, self-indulgence abominations 6. Destroyed by a political 6. Destroyed by a sudden act of God power that previously supported her d. In my view, it is best to see them as intertwined, yet somewhat distinct. Religious Babylon of Revelation 17 is judged at the mid-point of the seven- year period of tribulation. Commercial Babylon is judged at the end of that period.< Those and other commentaries I have studied have caused me to wonder if they were the same or one religious and one Commercial Can anyone recommend any sources for further study on this subject?