Durham Cathedral is a historic cathedral located in Durham, England. It is a magnificent example of Norman architecture and has been designated as a UNESCO World Heritage Site along with the adjacent Castle. The Cathedral was built in the late 11th and early 12th centuries and is dedicated to Saint Cuthbert of Lindisfarne and the Venerable Bede.

The cathedral boasts a number of architectural highlights including its stunning ribbed vaulted ceiling, stained glass windows, and the famous Rose Window which is considered one of the finest examples of geometric Decorated Gothic tracery. Visitors can also explore the cathedral's impressive interior, including the choir, nave, transepts, and the tombs of Saint Cuthbert and the Venerable Bede.

In addition to its stunning architecture and historical significance, Durham Cathedral is also renowned for its choir, which has been in existence for over 900 years. The choir performs regularly within the Cathedral and at other locations around the world.

Visitors can also take a guided tour of the Cathedral, which provides an insight into the Cathedral's history, architecture and spiritual significance. The Cathedral also hosts a range of events throughout the year, including concerts, exhibitions, and talks.

Overall, Durham Cathedral is a magnificent example of Norman architecture and a must-visit destination for anyone interested in history, architecture, or religion.