Jesus spoke to John
"Write the things that
thou hast seen, and
the things which are,
and the things which
shall be hereafter."

He is telling John to
write down:
the things he had seen;
the things which are, (at that time 96 A.D.)
the things which shall be hereafter (future)
So we see that the vision of the Seven
Churches concerns the things that was at
that time and the things in the future.