Ugh, I hate to write comments, but: >They're in Erin (old Ireland) It's part of legend of uniting Britain, Scotland and Ireland, I believe. Pages 18-20 are retrospection Diorruing is a bit less known character from legends, although he played some role in making Finn pick a wife - he can use clairvoyance and can see the future, by the way. Also, I'm not so sure about that crossdressing tag, because the necklace Artur/Arturia wears modifies the body (genderswap necklace), so if we want to be precise, her body is one of a man until the bed scene, until around when she wants Diarmuid wear it. The hint is, she wands Diarmuid to wear it to change into a woman, so she was less embarrassed when undressing.