Lot of two Roman Bullae, 1st century B.C. - 1st century A.D.. In the form of hinged boxes. 21x20 and 20x16 mm. Intact, one opensBulla, an amulet worn like a locket, was given to male children in ancient Rome nine days after his birth. Roman bullae were often made of lead or bronze, and sometimes covered in gold foil for the upper class. A bulla was worn around the neck as a locket to protect against evil spirits and forces..