Byzantine reliquary cross of gold, A. It contains a splinter of the true cross. The front is adorned with 7 pearls & 15 precious stones, the back with filigree. It was found in 1806 in the rood cross of the Domkirke in Roskilde.
A first century collar necklace from a tomb in Tillia Tepe, Afghanistan. Photo by Thierry Ollivier/Muse Guimet/Getty Images. Ancient Jewelry Photo Gallery - First Century Collar Necklace - Pictures of Ancient Jewelry