The ruined hall and chamber of a fortified manor house of the powerful Percy family, dating mainly from the 14th and 15th centuries. Its undercroft is cut into a rocky outcrop.
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An excavated section, part cut into rock, of the ramparts of the huge Iron Age trading and power-centre of the Brigantes, the most important tribe in pre-Roman northern Britain. Some 4 miles (6.5 kilometres) long, the defences enclosed an area of 766...
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