Line Art: Glyph Design

Art Prompt: To take a sketch made by the requester and make a celtic inspired glyph for his characters. Second part was to keep it a fairly simple design, something that could be recognized and repeated on jewelry. There was indeed a small part of me that wanted to blow this image up and just go ham with the Celtic knotwork, but I refrained and held back. Over all, I think I got the challenge right.