Durham's greatest claim to fame in terms of architectural innovation is the stone vaulted ceiling of the Cathedral Nave, the first in the world of its type at such a large scale. It was to have a major impact on centuries of cathedral architecture.

Almost a thousand years after it was constructed, the Cathedral is still a cornerstone of Durham community life. In 2009, over 1300 regular services were held, while 608,000 visitors were welcomed by the Cathedral's 500 volunteers.

The dramatic sight of Durham Cathedral and Castle towering over the town and countryside has caught the eye of artists across the ages in search places of "romantic" beauty. This engraving by Thomas Forster dates from 1754.  

Durham World Heritage Site is a monumental symbol of the Norman Conquest of England. Moreover, together, Durham Cathedral and Castle reflect the combined secular and religious power that gave Durham its unique political importance under the rule of its Prince Bishops.

Over 10,000 students live in Durham, and use some part of the World Heritage Site on a daily basis. Here, a choir rehearses on Palace Green.

A place of pilgrimage in Durham for over a millennium, the presence of St Cuthbert's shrine in Durham has shaped the city's identity.

Castles were as much symbols of power as they were real defensive structures. Durham Castle looms over the city. Made all the more imposing by its construction on top of the steep river banks, its appearance deterred would-be attackers. It was never captured.

Among the finest objects found in St Cuthbert's tomb were Anglo-Saxon embroidered textiles in a remarkable state of preservation. The site's archaeological finds shed light on the history of the Durham and its people.