Catholicism is a major branch of Christianity characterized by its beliefs in the authority of the Pope, the sacraments, and the traditions of the Church. During the Spanish colonial period, Catholicism played a crucial role in shaping social structures, influencing cultural practices, and facilitating the establishment of missions and settlements throughout the Americas, including New Mexico. This faith not only served as a religious framework for the colonizers but also aimed to convert Indigenous populations and integrate them into European cultural norms.