'Um? There are lots of memorials for Idalia, although it's a little weird because right after she died she was reborn as an elf and lived for another thousand or so years, so all the memorials in the human lands are very confused about what her second life was like and there aren't nearly as many in the elven lands because she was right there not needing memorializing and then when she died again it had already been a long time since the sacrifice.'