:hmm: I caught a quick glimpse of the History Channel today and they were re-doing the story about Leonardo DaVinci's wheelock drawings. They showed a ~400 year old work of art wheelock---and outside of misuse of terms (their lack of sufficient research) they fired this gun ( some set of cohones)and they talked about fixing a "flint" into the "dog" (term ?) and shooting the gun---which did shoot quite well. Now I have heard Teloceras moaning about using Iron Pyrites and how poor a quality of pyrites that are generally available that didn't even last one shot. So now, what they fastened to the gun did look like a flint for all purposes; now I am having a problem :youcrazy: is it pyrites or flint--clue me. :v