Prime picture: T. gibbosula and C. rustica shells found in layer 4c from the cave in Morocco, which have been beads from what on earth is now called the oldest jewelry on earth. Supply: A. Bouzouggar, INSAP, Morocco / It continues to be not regarded about man's very first initiatives https://medium.com/@spoilmevintagediy/the-rich-history-of-beadwork-a-journey-through-the-ages-4e4fd2e474cf