St. Martin

St. Martin is a Romanesque basilica in Bonn featuring five distinctive towers, including a central tower rising approximately 96 meters and two square towers on the eastern side. The interior displays medieval frescoes and a spacious altar area with a crypt beneath it.

Construction of the church began in the mid-11th century at a site connected to two Roman soldiers executed in ancient times. Over the centuries, the building underwent multiple expansions and modifications to reflect its growing importance as a pilgrimage destination.

The church is named after Saint Martin and served for centuries as a focal point for pilgrims traveling from across the region. Visitors came seeking spiritual comfort, and the site became deeply woven into the religious identity of the city and surrounding lands.

The church sits at Münsterplatz square near Bonn train station and is easily accessible on foot. Visitors can explore the interior and learn more about the architecture by joining guided tours that are regularly offered.

Beneath the main altar lies a crypt holding relics of two early saints that has drawn pilgrims for centuries. This underground chamber remains a quiet space representing the spiritual heart of the building.

Location: Bonn

Architectural style: Romanesque architecture

GPS coordinates: 50.73330,7.10046

Latest update: December 14, 2025 13:00