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The Vestals were a public priesthood of six women devoted to the cultivation of Vesta, goddess of the hearth of the Roman state and its vital flame. A girl chosen to be a Vestal achieved unique religious distinction, public status and privileges, and could exercise considerable political influence. Upon entering her office, a Vestal was emancipated from her father's authority. In archaic Roman society, these priestesses were the only women not required to be under the legal guardianship of a man, instead answering directly to the Pontifex Maximus.

Of what were the Vestals protectors?
vital flame