View of the Dart Estuary downstream from The Battery at Greenway, Devon, which was the holiday home of the crime writer Agatha Christie between 1938 and 1976

View of the Dart Estuary downstream from The Battery at Greenway, Devon, which was the holiday home of the crime writer Agatha Christie between 1938 and 1976. The Battery dates from the early eighteenth century and may have been built as a Napoleonic defence.