I have no idea but for whatever reason I had the hardest time drawing the past week. I've started and stopped and redrawn so many different works. So of them have been placed on the back-burner due to my frustration with them. This one was re-worked and restarted four times over. It's still no perfect but I am pretty happy with it all the same. One of my new housemates was looking over my shoulder while I was roughing in the lines and said it looked like a Escher drawing. Believe I lost that appeal when I inked the rest of the drawing.
Details; ballpoint ink pen on paper.