For more than a thousand years, the Popes were not only spiritual leaders of the Catholic Church, but also rulers of a vast territory in central Italy known as the Papal States. Stretching across cities, farmland, and ancient roads, these lands were governed directly by the Holy Father and served as the earthly domain of the Church.

The Papal States began to form during the early Middle Ages as political power in Rome weakened after the fall of the Roman Empire. Over time, kings and rulers granted territory to the Church, believing the Pope needed independence from worldly rulers in order to guide the faithful freely.

From Rome, the Popes governed cities, defended borders, collected taxes, and even commanded armies. Great churches and cathedrals rose within these lands, while pilgrims traveled from across Europe to the heart of Christendom.

Yet the Papal States were often surrounded by conflict. Foreign kingdoms, rival Italian states, and political revolutions threatened the Church’s control for centuries. By the 1800s, movements to unite Italy began stripping territory away from the Pope until only Rome remained.

In the year 1870, Italian forces entered Rome and the Papal States officially fell. The Pope no longer ruled a kingdom of vast lands and cities. For decades afterward, the Popes considered themselves “prisoners of the Vatican.”

Finally, in 1929, the Lateran Treaty established Vatican City as an independent state, restoring a small but sovereign homeland to the Church. Today, Vatican City remains the smallest country in the world, yet it stands as the center of the Catholic faith for more than a billion believers.

Though the Papal States are gone, their history reminds the faithful of an age when the Church stood not only as a spiritual authority, but also as a power among the kingdoms of the Earth.