The stained glass windows in this section are all from the chancel and choir clerestory ⓘ of Saint Gatien's Cathedral in Tours. They all date from the between 1250 and 1300 and are contemporary with the rebuilding of the chancel between 1236-1279. The windows in the apse are the earlier and date between 1250-1260, whilst those in the clerestory were installed in the last part of the 13th century.