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Norman Stained Glass
South transept rose window, c.1221-30
The Cathedral at Chartres contains there rose windows from the 13th century, including this south transept rose window.
Source
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"800px-The_south_transept_rose_at_Notre-Dame_de_Chartres.png."
https://en.wikipedia.org/wiki/Chartres_Cathedral#/media/File:The_south_transept_rose_at_Notre-Dame_de_Chartres.png
Wikipedia
CC BY-SA 3.0.