Basilica of Saint Castor
The Basilica of St. Castor is the oldest church in Koblenz, near the Deutsches Eck at the confluence of the Rhine and Moselle. Consecrated in 836 under Archbishop Hetto, it hosted the 842-843 negotiations that led to the Treaty of Verdun, and Pope John Paul II raised it to a minor basilica in 1991.
Nearby
Free entry
