Piazza del Campidoglio

The Capitoline Hill, between the Forum and the Campus Martius, is one of the seven hills of Rome. It was the citadel (equivalent of the ancient Greek acropolis) of the earliest Romans. By the 16th century, Capitolinus had become Capitolino in Italian, with the alternative Campidoglio stemming from Capitolium, one of the three major spurs of the Capitolinus (the others being Arx and Tarpeius). The English word capitol derives from Capitoline. The Capitoline contains few ancient ground-level ruins, as they are almost entirely covered up by Medieval and Renaissance palaces (now housing the Capitoline Museums) that surround a piazza, a significant urban plan designed by Michelangelo. The existing design of the Piazza del Campidoglio and the surrounding palazzi was created by Renaissance artist and architect Michelangelo Buonarroti in 1536–1546. At the height of his fame, he was commissioned by the Farnese Pope Paul III, who wanted a symbol of the new Rome to impress Charles V, who was expected in 1538. This offered him the opportunity to build a monumental civic plaza for a major city as well as to reestablish the grandeur of Rome. Michelangelo's first designs for the piazza and remodeling of the surrounding palazzi date from 1536. His plan was formidably extensive. He accentuated the reversal of the classical orientation of the Capitoline, in a symbolic gesture turning Rome’s civic center to face away from the Roman Forum and instead in the direction of Papal Rome and the Christian church in the form of St. Peter’s Basilica. This full half circle turn can also be seen as Michelangelo’s desire to address the new, developing section of the city rather than the ancient ruins of the past. An equestrian statue of Marcus Aurelius was to stand in the middle of the piazza set in a paved oval field. Michelangelo was required to provide a setting for the statue and to bring order to an irregular hilltop already encumbered by two crumbling medieval buildings set at an acute angle to one another. The Palazzo del Senatore was to be restored with a double outer stairway, and the campanile moved to the center axis of the palace. The Palazzo dei Conservatori was also to be restored, and a new building, the so-called Palazzo Nuovo, built at the same angle on the north side of the piazza to offset the Conservatori, creating a trapezoidal piazza. A wall and balustrade were to be built at the front of the square, giving it a firm delineation on the side facing the city. Finally, a flight of steps was to lead up to the enclosed piazza from below, further accentuating the central axis. The sequence, Cordonata piazza and the central palazzo are the first urban introduction of the "cult of the axis" that was to occupy Italian garden plans and reach fruition in France. Executing the design was slow: Little was actually completed in Michelangelo's lifetime (the ‘’Cordonata Capitolina’’ was not in place when Emperor Charles arrived, and the imperial party had to scramble up the slope from the Forum to view the works in progress), but work continued faithfully to his designs and the Campidoglio was completed in the 17th century, except for the paving design, which was to be finished three centuries later.