Castellani Bulla Pendant or Amulet. Circa 1860s, 18k, Castellani, Italy. This Bulla is an exquisite example of the archeological revival style by Castellani. Adorned with rope work, granulation, and intricate decorations in a 9 box panel, it has the word Light on one side and Life on the other. The fine workmanship is emblematic of the detailed quality Castellani was renowned for.