When
Friday 10 July
09:00 · ~3 hours
Hours
Daily 07:00–19:00
Focus
- The Dome
- Pietà (Michelangelo)
- The Basilica
- Papal Tombs
The full story
Architectural details
- Architect
- Donato Bramante, Michelangelo Buonarroti, Carlo Maderno, Gian Lorenzo Bernini
- Built
- 1506–1626
- Style
- Renaissance, High Renaissance, Baroque
- Materials
- Travertine, marble, brick, stucco, bronze, mosaic, fresco
- Dimensions
- Total Length: 186m (610 ft); Interior Length: 151.6m (497 ft); Nave Height: 46.2m (152 ft); Dome Interior Height: 117.5m (385 ft); Dome Exterior Height (to top of cross): 136.6m (448 ft); Dome Diameter: 42m (138 ft)
- Restorations
- Constant upkeep and minor restorations have occurred throughout its history, notably extensive cleaning of the façade and dome in the 20th century.
Must-see highlights
- Michelangelo's Pietà: Located just inside the entrance in the first chapel on the right, this stunning marble sculpture depicts Mary cradling the dead Christ, known for its profound emotion and technical mastery.
- Bernini's Baldachin: Standing directly over the papal altar and St. Peter's tomb, this colossal bronze canopy is a masterpiece of Baroque sculpture, featuring twisted columns and intricate detailing.
- St. Peter's Dome Climb: Ascend to the top of Michelangelo's dome for unparalleled views of the basilica interior and an expansive panorama of Vatican City and Rome.
- Confessio and St. Peter's Tomb: Descend below the main altar to view the Confessio, an open space allowing a glimpse towards the venerated tomb of St. Peter himself, a spiritual heart of the basilica.
- Cathedra Petri (Chair of St. Peter): Located in the apse, this monumental bronze casing by Bernini enshrines what is believed to be the wooden chair used by St. Peter, a symbol of papal authority.
- Monument to Alexander VII: Another dramatic Baroque work by Bernini, this tomb depicts a skeletal figure pulling back a drapery, symbolizing death, with allegorical figures of Charity, Truth, Justice, and Prudence surrounding.
Historical context
The construction of the present St. Peter's Basilica began in 1506 under Pope Julius II, replacing the Old St. Peter's Basilica, which had stood for over a millennium but was falling into disrepair. This ambitious project marked a pivotal moment in the High Renaissance, reflecting the immense temporal and spiritual power of the Papacy. It was intended to be the grandest church in Christendom, a physical manifestation of Rome's renewed stature as the center of the Catholic world. Over its 120-year construction, it saw the involvement of the greatest artistic and architectural minds of the era, from Bramante's initial Hellenistic plan to Michelangelo's iconic dome, Maderno's extended nave, and Bernini's Baroque embellishments including the Baldachin and the embracing colonnades of St. Peter's Square. The basilica has since served as the primary site for papal liturgies, coronations, canonizations, and burials, playing a continuous central role in the history and identity of the Catholic Church.
Viewing tips
- Arrive early, preferably before 8:00 AM, to experience the basilica with fewer crowds, especially if you plan to climb the dome.
- Dress conservatively: shoulders and knees must be covered for both men and women to enter the basilica. Scarves or shawls are recommended for quick coverage.
- Consider booking a guided tour of the Scavi (Vatican Necropolis) beneath the basilica well in advance; these tours are limited and offer a unique historical perspective.
- Allocate at least 2-3 hours for your visit, more if you plan to climb the dome or spend time exploring the crypts.
- Head to the Cupola (dome) around mid-morning after entering the basilica, as queues can build, but the light is often good. Note there are stairs or an elevator option (to a point).
- Bring a good quality camera; photography is generally permitted inside, but flash is discouraged, and tripods are not allowed.
Fun facts
- Old St. Peter's Basilica was dismantled over 100 years, with some materials even being reused in other Roman buildings and bridges, a practice that drew great criticism.
- Michelangelo, over 70 years old when he took over as chief architect, simplified Bramante's original plans and designed the dome, which was completed after his death, with Giacomo della Porta and Domenico Fontana finishing it.
- The sheer cost of rebuilding St. Peter's Basilica was a major contributing factor to the Protestant Reformation, as abuses in the sale of indulgences were used to fund its construction.
- There are over 100 tombs within St. Peter's Basilica, including those of 91 popes, emperors, and other important figures, spread across the main floor, crypts, and grottoes.
- The bronze for Bernini's Baldachin was partly sourced from the ancient Pantheon's portico, stripping away its bronze roof tiles, leading to the famous Roman saying: 'Quod non fecerunt barbari, fecerunt Barberini' (What the barbarians didn't do, the Barberini did).
- A red porphyry disc in the pavement near the main entrance marks the spot where Charlemagne knelt to be crowned Emperor by Pope Leo III on Christmas Day, 800 AD, initiating the Holy Roman Empire.