User blog comment:TheCarrotSaysYumYum/Dragons, People and Demons.../@comment-4829046-20120721081743/@comment-4829046-20120721085439

Ok first off when I was reading the Zeref Mavis part I was expecting something else entirely.Yes maybe Lumen Histoire is just that but I don't think Mavis's death is that direct. I thought it would be like this(I have quite a few different theories)

1. " Maybe after appointing Purehito she and Zeref went to Tenroujima or something and she like Zeref pretended to be dead/sleeping while in reality the two of them were simply biding their time and giving the world a chance to survive longer.

2.Maybe they simply left their magic energy in certain places eg:Lumen Histoire or Mavis's grave in order to be eternal