you have a black celt,a gorget,grooved axe or maul,the large black blade is probably a knife i see a beveled edge on it,and a cobbs blade.all high dollar pieces.also i see a stemmed piece that looks nice,and a couple scrapers and points that are nice.i would keep them safe and secure,they are pretty valuable.how long is the black celt(top left)?really like that piece.thanks for sharing.