Details have begun to emerge of how votes swiftly coalesced to make Pope Leo XIV history’s first American pope.

Pope Leo XIV held the first mass of his papacy Friday morning in the Vatican's Sistine Chapel with the cardinals who elected him leader of the world's 1.4 billions Catholics and Vatican head of state

Pope Leo XIV, the first American leader of the Catholic Church, previously known as Robert Francis Prevost, returned to the Sistine Chapel the day after his election to deliver a mass for the College of Cardinals, where he described his role as both a cross to bear and a blessing and urged church leaders to make themselves “small.”