The Cathedral of Saints Peter and Cecilia stands beside Plaza San Martín in Mar del Plata’s historic center. Built in neo-Gothic style, it was inaugurated in 1905 after construction began in 1893, and architect P. Benoit is credited with its design. Inside, look for large stained-glass windows brought from France, European artworks and a replica of Michelangelo’s Pietà. The church also holds a fragment of the True Cross and relics of six martyrs. Entry is free when it is open; allow a quiet pause during a walk through the center.
Construction and design
The cathedral stands in front of Plaza San Martín in Mar del Plata’s historic center. Its foundations were laid in 1893, and the church was inaugurated in 1905. Architect P. Benoit is credited with its neo-Gothic design.
Art and relics inside
The interior holds artworks brought from Europe, including a replica of Michelangelo’s Pietà. Large stained-glass windows brought from France are among its defining details. The church also preserves a fragment of the True Cross and relics of six martyrs.
Preguntas frecuentes
Is entry to the cathedral free?
Entry is free when the church is open.
Where is the cathedral?
It stands beside Plaza San Martín in the historic center of Mar del Plata.
What can you see inside?
Look for the French stained-glass windows, European artworks, a replica of Michelangelo’s Pietà and relics.
When is a good time to visit?
Daylight is a good time to see the stained glass and architectural details. Check locally for current opening times.
