Man, you guys rule! I'm into the exact same thing. Been doing it for 35 years-since I was five-years-old. I'm finding and studying a lot of inscribed stones here in northeastern Ky. Check out attachment and tell me what you think.

I don't think its real old but I think it could be Magyar/Celtic/Iberian in nature. Two photos are front and back of a slate pendant found in Mayslick Ky. by my cousin. It is authentic-no doubter. The other photo is a (possible calendrical stone) found also in Mayslick Ky. by my best friend. Also an authentic relic-no doubter. I appreciate your advise on my stone bowl inscription discovery. There is more to come.