Sword in the Stone Picture

I found my pocket sketchbook I've had since my freshman year of high school. Decided to upload some of the stuff that is in it

Was reading the King Arthur myths when I drew this at some point I want to revisit this piece and make it look much better.
On My Merry Stroll I Met Norse Myth
Angus and Pooka
Sword in the Stone
Art 103: Raven Study
Hades and Persephone