What a beautiful rendition of this ballad! Their solemn expressions and the subtle colors and details are stunning. I'm surprised it's digital, not watercolor.
(I am in the middle of painting my own illustration of this tale. This is a link to the linework if you're curious, but I don't mean to push it on you. fav.me/d6qc9wh)
It's great to see another artist's interpretation of the tale. Made my day