Saint Peter and Saint Paul cathedral, 13-17th centuries. The facade was built in the early 16th century, until 1554. The north tower was completed in 1634 and the south tower was never completed. North transept (left). The choir was built in the early 13th century, making the cathedral one of the oldest gothic cathedrals. Stained glass windows, 14th century. Stained glass windows, 14th century. Stained glass windows, 14th century. North transept and rose (1408). South transept, rebuilt in the mid-19th century. South transept, rebuilt in the mid-19th century. The choir stained glass windows are from the 13th century. Choir stained glass windows, 13th century. Choir stained glass windows, 13th century. Champeaux street Labels