Game of Thrones - GrayArea has posted a VERY interesting theory (SPOILERISH)

Checked YouTube and a video from GrayArea popped up in which she posts what is to me a very interesting theory (backed well but not conclusively by some footage) about a certain sword. And I think she may have something.

I'm not sure if this is technically spoilerish but if accurate it could foreshadow future developments pretty heavily - so PROCEED AT YOUR OWN RISK:

Her theory is that the sword Beric Dondarion has been carrying is, in fact, Dawn, the sword of Arthur Dayne. She backs it up with some shots of the sword - on Dondarion's saddle, being picked up by Thoros when he heard the Hound digging and then shoved into the ground when Thoros helped the Hound, etc. The shape of the pomell is pretty much an exact match for Dawn, though none of the shots show it clearly enough to see if the sunrise motif is on it.

I think it's a well thought out theory.

GrayArea video with Dondarion/Dawn theory

What do ya'll think?


o/t: I wanted to post this on the long spoiler type thread that someone had started long ago (not the Crackpot thread) for spoilers and stuff. I think it was maybe blueboy. But I couldn't remember enough keywords to find it through search. If someone can point me to that I wouldn't mind moving this there and letting this thread sink.