Clifford’s Tower is a medieval castle in York, England. It is one of the city’s most famous landmarks and a popular tourist destination. The tower was built by William the Conqueror in 1068 and was originally known as the Tower of York. It was renamed Clifford’s Tower in the 12th century after Roger de Clifford, who was executed there in 1190.
The tower is a Grade I listed building and a Scheduled Monument. It is also a part of the York City Walls, which are a UNESCO World Heritage Site. The tower is open to the public and offers stunning views of York.