Medieval Rose  Window of the South Transept of the Gothic Cathedral of Chartres, France- Circa 1225-30. A UNESCO World Heritage Site. Dedicated to Christ, who is shown in the central oculus, right hand raised in benediction, surrounded by adoring angels. Two outer rings of twelve circles each contain the 24 Elders of the Apocalypse, crowned and carrying phials and musical instruments. The central lancet beneath the rose shows the Virgin carrying the infant Christ. Either side of this are four lancets showing the four evangelists sitting on the shoulders of four Prophets - a rare literal illustration of the theological principle that the New Testament builds upon the Old Testament. This window was a donation of the Mauclerc family, the Counts of Dreux-Bretagne, who are depicted with their arms in the bases of the lancets