What realities are found in the Book of the Revelation?

A reality is an actuality, real life, or the Real World.  Are they in the Book of Revelation?

A revelation is something that God discloses that cannot be discovered by mere reasonings of the human mind, the revelation comes from God the Father… God does not hide Himself.  He clearly tells His creation that He exists and He is personal.

“Blessed is the one who reads aloud the words of this prophecy, and blessed are those who hear it and take to heart what is written in it, because the time is near.”

Revelation 1:3