During the English Civil War , after Windsor Castle was captured by parliamentarian forces , the Royalist army moved into Eton .
During the English Civil War , after Windsor Castle was captured by parliamentarian forces , the Royalist army attempted to retake the town , occupying the college .
During the English Civil War , after Windsor Castle was captured by parliamentarian forces , the Royalist army moved into Eton and attempted to retake the town , occupying the college .