Worms Cathedral (Dom St. Peter)

Worms Cathedral (Dom St. Peter) was largely completed by 1181 on the highest point of the old town, one of the three great Salian-era Rhineland cathedrals alongside Speyer and Mainz, sharing their characteristic round towers, arcaded galleries, and heavy Romanesque massing. The cathedral is most widely known as the site of the 1521 Diet of Worms, the imperial assembly at which Martin Luther appeared before Emperor Charles V and refused to recant his writings, a confrontation regarded as a decisive moment in the early Reformation, though the assembly itself took place in a since-demolished bishop's palace near the cathedral rather than inside the church itself. The building's interior preserves Romanesque nave arcades and choir vaulting from the original construction, alongside later Gothic side chapels and Baroque high altar work added by architect Balthasar Neumann in the 18th century, giving the interior a layered architectural history spanning several centuries. The cathedral suffered damage during the French destruction of the Palatinate in 1689 and again during Allied bombing in the Second World War, with restoration work through the 20th century recovering the Romanesque structure and repairing the towers and roofline. Visitors move freely through the nave, choir, and side chapels, with historical markers noting the cathedral's connections to the Nibelungenlied legend, traditionally set in Worms, as well as its Reformation-era history. The cathedral remains an active Catholic parish church while also functioning as one of Germany's key monuments to both Romanesque architecture and Reformation history.