Ok, Don't make fun of my tracing, I can't draw a straight,or curved line, nothing but squiggly with the paint pencil tool,...you get what you see. I know it's bad,but what I was trying to do, is trace around what looks to me like a silver band on the obverse sides of both artifacts. Maybe this isn't paint per say, but a protected area of the metal, wherby the elements didn't fade or damage the original surface appearance as much, as it did near the rim. The band to me looks uniform, as if, that was the height of whatever material was there to protect the artifact surface...the remainder of the area, near the rim looks much worse for the wear....does that tell us anything?