We hear that lots of ancient texts and information was lost when the Alexandria library was burned down. Is there any information as to the general topics that were destroyed? Lots of people allude to conspiracies, e.i. ancient aliens, Atlantis, magic etc. realistically is there any way of knowing the general topics and subjects of the scrolls that were destroyed?
Reports of grave loss have been greatly exaggerated. More can be said, but for now: