What did Paul lll do?

Pope Paul III, who reigned from 1534 to 1549, is best known for initiating the Counter-Reformation and convening the Council of Trent in 1545, which aimed to address issues within the Catholic Church and respond to the Protestant Reformation. He also recognized the Society of Jesus (Jesuits) and supported reforms in church practices and governance. Additionally, he took steps to address corruption within the clergy and promoted the education of priests. His papacy marked a significant turning point in the Catholic Church's efforts to reform and reaffirm its doctrines.