QUOTE : So: between his home world and this, some connection existed. Not only the astronomy and geography showed parallels, the very details of history did. The Carl of this world could not be identical with the Charlemagne of his, but somehow they had fulfilled corresponding roles. The mystics, dreamers, poets, and hack writers of home had in some unconscious way been in tune with whatever force linked the two universes; the corpus of stories which they gradually evolved had been a better job of reporting than they knew. Doubtless