18th Century Medieval Stained Glass Window RoundelThis magically beautiful stained glass composite window roundel dates to the 18th century and is arranged of fragments of Medieval stained glass that are most likely a combination of English and French pieces, dating between the 13th and 15th centuries. England had a rich tradition of stained glass in the Middle Ages but much of it was destroyed by official government action or by iconoclastic fervour in the Reformation and Puritan period during