Not to be confused with EsrevinU.
The esrevinu is a verse that is the first in the Esrev chain and is EXTREMELY big. This to Unnamed is like the universe to a meter. It contains maybe QUINTILLIONS of Unnameds and is just insane in general. If you somehow get here, you'll end up in the Esrevitlum. Wait till you get to the Sesrevhcra page, it'll have a lot.