I've been to the library too
During a session in a Faraday Cage with the late Dr. Andrija Puharich back in the mid 70's. It's where all the Askashic records are held.
There are semi-circular benches made of stone in the middle.
When I went, there were alot of people walking around. I even recognized one, a girlfriend of mine.
Plenty of other people have seen this too in altered states.
Wish I had access to it again.
