DT9 3SA Sherborne Old Castle | English HeritageSherborne Old Castle is a romantic 12th century ruin set in beautiful grounds next to New Sherborne Castle.HISTORY-MAKING DAYS OUT FROM £6.50 PER ADULT Originally a fortified 12 th -century bishop’s palace, Sherborne Old Castle became the home of Sir Walter Ralegh. Later a powerful Royalist base, it saw fierce fighting during the civil war, Described by Sir https://www.english-heritage.org.uk/visit/places/sherborne-old-castle/