e.g. the seven seals, the four beasts, the lamb taking the book to loose the seals, etc.
Revelation 1:1 - 20
ESV - 1 The revelation of Jesus Christ, which God gave him to show to his servants the things that must soon take place. He made it known by sending his angel to his servant John. 2 Who bore witness to the word of God and to the testimony of Jesus Christ, even to all that he saw.
For follow-up discussion and general commentary on the topic. Comments are sorted chronologically.