Nivelle, Henri de (fl.1394); French. Medium: stained glass. Date: 14th Century. Perhaps the first Flamboyant rose window, installed 1392-93, glazed 1394; diameter 6.2 metres (20 feet); depicting scenes from the lives of St. Stephen (interior circle) and St. John the Baptist (exterior circle); Provenance: Cathedral de St. Jean, Lyon, France. Photographic Rights The Bridgeman Art Library.