Before you can hope to understand Revelation, there is one thing you need to understand. That detail is explained in three of the Gospels. And as he sat upon the mount of Olives, the disciples came unto him privately, saying, Tell us, when shall these things be? and what shall be the sign of thy coming, and of the end of the world? (Mat 24:3 KJV) And as he sat upon the mount of Olives over against the temple, Peter and James and John...