In the context of Palo Mayombe and Afro-Cuban Spiritism, Negra Francisca is a spirit of great healing power , associated with the sea (Yemayá), justice, and protection. Known for being loving yet firm, she uses herbs and sticks to heal and is often linked to the Congo courts and the Seven African Powers. She is not a unique historical figure, but rather an archetype of the "Mothers" or guiding spirits in the religion, manifesting qualities of great strength and ancestral wisdom.