That puts me back to Memoria, but not to Memoria itself. I'm trying to think of the flashbacks you see. Or could it be one of the projections in Oelivert? They are seen but they are not the real deal. They need the beams of light in order to be seen, and the dreams of darkness could be the dream of evil which Kuja has sent you to Oelivert for? He needed the gulug stone in order to become more powerful.
