Sterling sandcast squash blossom Naja Earrings, petite and comfortable to wear. Bears artist Hallmark but it is indecipherable. “Naja” is the name the Navajo gave to a symbol believed to have originated in the Middle East in ancient times. Like some many symbols, it was created as a talisman for protection, with the Moors affixing it to their horses' bridles to ward off the evil eye.