Juan de Palafox y Mendoza was a Spanish prelate and statesman born in Fitero around 1600. After studying at Alcalá and Salamanca, he served as a chaplain to the Holy Roman Empress and held a position on the Council of the Indies. His career was marked by significant leadership roles, including serving as the Bishop of Puebla-Tlaxcala and the Viceroy of New Spain. He also acted as the interim Archbishop of Mexico, navigating complex political and religious landscapes during his tenure in the Americas.