Antonio Pignatelli was an Italian high-ranking churchman who served as the Archbishop of Naples and later became Pope Innocent XII. He was also a renowned scholar and theologian and played a crucial role in advancing the Catholic Church during his time. In the historical archives, Antonio Pignatelli is also referred to as Pope Innocent XII, Pope Antonio Pignatelli, Innocent XII Pignatelli, and Antonio Pignatelli di Belmonte. These various synonyms for Antonio Pignatelli highlight his significant contributions to the church and his journey from an Archbishop to the Papacy, which further solidified his position as an eminent religious figure.