Travel and architecture series following the footsteps of guidebook writer
Nikolaus Pevsner. Northumberland. Architectural historian John Grundy visits Hadrian's Wall, discovers
Northumberland's bastles, or fortified farmhouses, and explores the county's ancient ruins. His tour also takes in Lindisfame and Dunstanburgh castles and, by contrast, the modernity of Newcastle upon Tyne. Producer Julian Birkett ; Executive producer Keith Alexander BBC BOOKLET: send a cheque for £4. 99, payable to BBC Education Production, to [address removed]