Prologue: 1:1–3
Letters to the Seven Churches: 1:4–3:22
Opening Formula with attached praise, promise, and divine response (1:4–8)
Inaugural Vision (1:9–20)
Seven Letters (2:1–3:22)
Part I of the Revelatory Experience: 4:1–11:19
Visions of the Heavenly Court: The One Enthroned and the Lamb (4:1–5:14)
Seven Seals (6:1–8:1)
Seven Trumpets (8:2–11:19)
Part II of the Revelatory Experience: 12:1–22:5
Visions of the Dragon, the Beasts, and the Lamb (12:1–14:20)
Seven Plagues and Seven Bowls (15:1–16:21)
Judgment of Babylon, the Great Harlot (17:1–19:10)
Victory of Christ and the End of History (19:11–22:5)
Epilogue (with Concluding Blessing): 22:6–21.
Brown, R. E. (1997). An introduction to the New Testament (p. 774). New York: Doubleday.