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Photo: Brian from UK, CC BY-SA 2.0 via Wikimedia Commons
It is an early 15th-century red brick-built castle by the then Lord Treasurer of England Ralph Cromwell. Is set in grounds which include original the original guardhouse, moats and the largest parish church in the country. Open every day except Wednesday from March–October, open at weekends in November and December.
Tattershall Castle is a castle in Tattershall, Lincolnshire, England. Since 1925 it has been in the care of the National Trust.
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It is the remains of a former Grammar School for church choristers that was built by Lord Ralph Cromwell who was also responsible for nearby Tattershall Castle. Accessible at any reasonable time.