08/30/2023
St. Peter’s Basilica
Construction on the St. Peter Basilica in Rome began in 1506 and was completed in 1615. It was to the famous domes of the Pantheon and Florence Duomo that the architects of St. Peter’s looked for solutions as to how to go about building what was conceived, from the outset, as the greatest dome of Christendom. In 1547 Michelangelo redesigned the dome, taking into account all that had gone before. The dome of St. Peter’s rises to a total height of 136.57 meters (448.1 ft) from the floor of the basilica to the top of the external cross. It is the tallest dome in the world.