Minden Cathedral
Minden Cathedral, dedicated to Saints Gorgonius and Peter, is a Roman Catholic church in the city of Minden, North Rhine-Westphalia, Germany. From the year 803 AD, when the area was conquered by Charlemagne, it was the center of a diocese and subsequently became the center of a small sovereign state, a prince-bishopric (Hochstift) of Minden, until the time of the Peace of Westphalia (1648), when Minden was secularized as the Principality of Minden (which lasted until 1806). Today the church belongs to the diocese of Paderborn.