In Roman culture, what was the primary function of a 'bustum'?

The primary function of a 'bustum' in Roman culture was to serve as burial sites. The term 'bustum' is derived from the Latin word for "to burn," and it specifically refers to the area where the remains of the deceased were cremated or buried. Often, a bustum was associated with an elaborate grave or a funerary monument, and it could be part of larger burial grounds or cemeteries. Such burial sites were significant in Roman society as they reflected the beliefs about death and the afterlife, and they played a role in honoring the deceased. This practice holds cultural and religious importance, as the Romans placed great emphasis on proper burial rituals to ensure peace for the souls of the departed.