"It's true. The idea it's a translation issue isn't entirely wrong. They're both used as heavily generalized terms. However....here's something you might not be aware. While it's obvious much of the stories of fae originate from Celtic and Irish lore, there's a lesser known detail that some stories that they fairies are fallen angels cast out by God. The belief goes that the fairies who fell into the ocean and earth are actually very gentle creatures..." Julia's thumb pressed the button.
"These fairies are supposed to be allow to dance to moonlight and play in their own territory as they see fit. As long as you don't bother them, they won't ever go out of their way to deliberately hurt you. The technical term you will see in a lot of nordic myth which shares roots is elves, which given the origins and proximity of the tribes, it's more likely they share originating roots than you may think. In a lot of ways, it could be viewed as the norse defintion of elves which refer to two types specifically as Light Elves and Dark Elves, could very well be referring to the same thing. For example, it is true that Alfheim corresponds to a region in modern Sweden....notably surrounded and close to water."
"The Dark Elves in Norse myth live beneath the earth and are seen as the malicious ones that the tales of evil fae folk come from. Which...would in a sense refer to dark elves as creatures that fell from heaven and dwell underneath the earth....which has strong parallels to Catholicism's portrayal of demons. In a sense, light elves and by extension, the sea and earth elves in folklore could be viewed as essentially exiled angels who are not malicious or evil enough to be considered fallen. That's one idea anyway....there's many stories in Irish lore of fairies being brightly colored and vibrant, but malicious and dangerous beings that operate on rules of their own...much like you'd imagine a demon or fallen kind of angel with no mortal understanding would. Of note, the origins of Mephistopheles never actually refer to him as a devil unlike what popular media would lead you to believe. He also had Germanic origins, which naturally shares a lot of roots and histories with the celts and nordic regions....the truth? Who knows...."
Julia took a breath, in part because she needed it, and in part to engage who was paying any attention. "Connections exist everywhere. Some might be real, some might not. But many parts of history and myth coincide in more ways than you might think. Even in your day to day life, it's always worth asking yourself "Am I seeing the whole picture?"