Anna Maria Taigi was an Italian mystic and a professed member of the Secular Trinitarians who lived in Rome during the late 18th and early 19th centuries. Born in Siena, she experienced a profound religious conversion at Saint Peter's Basilica in 1790, which led her to renounce her previous vanities. Throughout her life, she was noted for her spiritual experiences, including hearing the voices of God and Jesus Christ, as well as having visions that reportedly allowed her to foresee future events. She was beatified by Pope Benedict XV in 1920.