Sacred Architecture

22 St. Peter’s Basilica Facts: Construction, Art & History

St. Peter’s Basilica stands as one of the most famous structures in the world, drawing millions of visitors to the heart of the Vatican. This quiz covers the rich history, design, and art of this monumental Renaissance site.

You will see questions about the architects who shaped its famous dome, the masterpieces kept inside, and the historical events that took place here. Some questions focus on key dimensions, while others test your memory of its detailed design.

Once you finish, you can explore other famous landmarks, learn about sacred architecture, or read about the world’s most influential architects.

In which city-state is St. Peter’s Basilica located?

Vatican City

Vatican City

Madrid

Madrid

London

London

Paris

Paris

Whose tomb is traditionally believed to be located directly beneath the high altar of the basilica?

St. Paul

St. Paul

St. James

St. James

St. Peter

St. Peter

St. John

St. John

St. Peter’s Basilica is considered a masterpiece of which architectural style?

Gothic

Gothic

Renaissance

Renaissance

Romanesque

Romanesque

Byzantine

Byzantine

Who is the head of the Catholic Church and traditionally celebrates major liturgies at St. Peter’s Basilica?

The Pope

The Pope

The President of Italy

The President of Italy

The Prime Minister of Italy

The Prime Minister of Italy

The Mayor of Rome

The Mayor of Rome

What material was primarily used by Gian Lorenzo Bernini to create the famous baldachin over the high altar?

Wood

Wood

Marble

Marble

Gold

Gold

Bronze

Bronze

Who designed the soaring dome that defines the exterior of St. Peter’s Basilica?

Donatello

Donatello

Raphael

Raphael

Michelangelo

Michelangelo

Leonardo da Vinci

Leonardo da Vinci

Who designed the monumental square located directly in front of the basilica?

Gian Lorenzo Bernini

Gian Lorenzo Bernini

Francesco Borromini

Francesco Borromini

Donato Bramante

Donato Bramante

Michelangelo

Michelangelo

Approximately how long did it take to complete the construction of the current St. Peter’s Basilica?

140 years

140 years

160 years

160 years

120 years

120 years

100 years

100 years

Which famous sculpture by Michelangelo is housed inside St. Peter’s Basilica?

The Last Supper

The Last Supper

Pieta

Pieta

David

David

Moses

Moses

Approximately how high is the top of the lantern on Michelangelo’s dome from the floor of the basilica?

370 feet

370 feet

400 feet

400 feet

460 feet

460 feet

430 feet

430 feet

Who was the original architect chosen to design the new St. Peter’s Basilica for Pope Julius II?

Alberti

Alberti

Bramante

Bramante

Borromini

Borromini

Palladio

Palladio

The twisted columns of Bernini’s baldachin were inspired by columns traditionally said to have come from the Temple of which biblical figure?

Solomon

Solomon

Moses

Moses

David

David

Noah

Noah

In what year did construction begin on the current St. Peter’s Basilica?

1526 AD

1526 AD

1546 AD

1546 AD

1506 AD

1506 AD

1486 AD

1486 AD

What object is held by the statue of St. Peter in the square, symbolizing his role in the Catholic Church?

Staff

Staff

Sword

Sword

Keys

Keys

Book

Book

What is the primary architectural floor plan shape of the current St. Peter’s Basilica?

Tau Cross

Tau Cross

Celtic Cross

Celtic Cross

Latin Cross

Latin Cross

Greek Cross

Greek Cross

Which architect was responsible for extending the nave and designing the final façade of the basilica?

Gian Lorenzo Bernini

Gian Lorenzo Bernini

Carlo Maderno

Carlo Maderno

Domenico Fontana

Domenico Fontana

Giacomo della Porta

Giacomo della Porta

What is the main type of stone used in the construction of the exterior façade of the basilica?

Granite

Granite

Travertine stone

Travertine stone

Limestone

Limestone

Obsidian

Obsidian

Roughly how large is the interior floor area of St. Peter’s Basilica?

243,000 square feet

243,000 square feet

123,000 square feet

123,000 square feet

203,000 square feet

203,000 square feet

163,000 square feet

163,000 square feet

What is the name of the bronze chair of St. Peter located in the apse of the basilica?

Cathedra Petri

Cathedra Petri

Bernini’s Baldachin

Bernini’s Baldachin

The Holy Doors

The Holy Doors

The Vatican Grottoes

The Vatican Grottoes

Where are visitors allowed to climb to get a panoramic view of Rome and the interior of the basilica?

The colonnade roof

The colonnade roof

The floor mosaics near the altar

The floor mosaics near the altar

The Papal balcony

The Papal balcony

The dome’s lantern balcony

The dome’s lantern balcony

Which Roman Emperor commissioned the original basilica built on the site of St. Peter’s martyrdom?

Charlemagne

Charlemagne

Marcus Aurelius

Marcus Aurelius

Augustus Caesar

Augustus Caesar

Constantine the Great

Constantine the Great

What color stone disk is set into the floor where Charlemagne was crowned Holy Roman Emperor in 800 AD?

Blue Lapis Lazuli

Blue Lapis Lazuli

Green malachite

Green malachite

Red porphyry

Red porphyry

Yellow jasper

Yellow jasper

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If you enjoyed this, try our quizzes on famous buildings, learn about classic sculpture, or discover legendary famous streets and squares.

My passion for travel seamlessly integrates with my love for trivia, as I spend a lot of time on the road. I create engaging trivia quizzes based on the information I gather about new locations, food, music, customs, and people.

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