The cathedral was built on the site of a 5th-century baptistery, parts of which are preserved adjacent to the structure.
The alternating color scheme of the stonework was inspired by the design of cathedrals in Siena and Florence.
During construction, the original 12th-century cathedral was slated for demolition, but public outcry led to the preservation of its remaining nave and choir.
The floor area covers roughly 4,500 square meters, making it significantly larger than many contemporary European cathedrals.
The building was designed by architects Léon Vaudoyer and Henri-Jacques Espérandieu, the latter of whom also designed the nearby Notre-Dame de la Garde.
The cathedral's mosaics were heavily influenced by Byzantine art styles, specifically those found in Ravenna, Italy.
It is sometimes referred to as the 'Cathedrale de la Nouvelle Major' to distinguish it from the older, smaller structure next door.
The massive domes reach a height of 70 meters, dominating the local skyline near the sea.
Cathédrale La Major is a massive Neo-Byzantine Romanesque basilica constructed between 1852 and 1893 to demonstrate Marseille's status as a premier Mediterranean port. It features alternating layers of green Florence marble and white Cassis stone, creating a distinct striped exterior. The structure consists of two main sections: the original 12th-century Romanesque Old Major and the expansive 19th-century New Major. It ranks as one of the largest cathedrals built in France during the 19th century, capable of holding up to 3,000 worshippers. The interior is decorated with extensive mosaics, Carrara marble, and porphyry. It serves as the seat of the Archbishop of Marseille and holds the status of a National Monument of France. Its footprint is situated directly between the historic Panier district and the modern Joliette harbor development.
From the elevated esplanade facing the harbor for a wide-angle shot of the striped facade against the sea.
Visit the preserved Romanesque Old Major section to appreciate the stark contrast between medieval architecture and 19th-century Neo-Byzantine grandeur.
Look for the exterior inscriptions that celebrate the maritime history of the city.
Walk the perimeter of the building at sea level for views of the MuCEM museum and the Mediterranean harbor.
Do not overlook the small, older cathedral (Vieux Major) tucked to the side, as most tourists focus solely on the main 19th-century basilica.
Maintain silence, remove hats upon entry, and ensure shoulders and knees are covered as this is an active place of worship.