roman-catholic cathedral in Freiburg im Breisgau, Baden-Württemberg, Germany
Freiburg Minster (German: Freiburger Münster or Münster Unserer Lieben Frau) is the cathedral of Freiburg im Breisgau, southwest Germany. The last duke of Zähringen had started the building around 1200 in romanesque style. The construction continued in 1230 in Gothic style. The minster was partly built on the foundations of an original church that had been there from the beginning of Freiburg, in 1120. In the Middle Ages, Freiburg lay in the Diocese of Konstanz. In 1827, Freiburg Minster became the seat of the newly established Catholic Archdiocese of Freiburg, and thus a cathedral.
