Vincenzo Gioacchino Raffaele Luigi Pecci Prosperi Buzzi

Vincenzo Gioacchino Raffaele Luigi Pecci Prosperi Buzzi, known as Pope Leo XIII, served as the Pope from 1878 until his death in 1903. He is notable for his extensive writings, including the encyclical 'Rerum Novarum,' which addressed the rights and duties of capital and labor, marking a significant development in Catholic social teaching. Leo XIII was a key figure in the modernization of the Catholic Church and sought to engage with the contemporary world, promoting dialogue between faith and reason. His papacy is often remembered for its emphasis on social justice and the Church's response to the challenges posed by modernity.