The majestic Paderborn Cathedral, officially known as the High Cathedral of Saints Mary, Liborius, and Kilian, is the spiritual heart of the city of Paderborn. This cathedral is an outstanding architectural ensemble where the austerity of the Romanesque style meets the elegance of the Gothic, reflecting the centuries of history carefully preserved by Germany.

The scale of the building is impressive: it is 104 meters long, with its western tower reaching 93 meters into the sky. Inside lies one of Germany's largest crypts, housing the relics of Saint Liborius, the city's patron saint. The cathedral's uniqueness is further highlighted by its location directly above the springs of the Pader River, which gave life to the entire settlement.
Among its many artistic treasures, the famous “Three Hares Window” stands out—a 16th-century masterpiece that has become a symbol of the city. The mysterious image of three hares running in a circle, sharing only three ears between them, attracts thousands of tourists. The cathedral is also renowned for its massive organ with 151 stops, considered one of the largest in the country.