The german band SUBWAY TO SALLY recorded it on their 1994 album with a very own interpretation, a sort of middle-ages-metal-folk-rock-version.
You should try to listen to that, something different beside the pure folk thing.
Another version you can find on "Sunken Treasures" previously unreleased tracks from 1989 to 1992 from TEMPEST a folk-rock band from americamenzze