There has been fortifications on the site of the Tower of London for over 2000 years but the Tower as it stands today was begun in the 11th century by William 1 (William the Conqueror).
William 1 - often known as William the Conqueror.
William the conqueror
He didn't. He ordered it to be built in 1087.
Wikipedia has a comprehensive article on the building - including its history. See related link.
When the Tower of London was built, there was no particular street that it was on but it is now on Tower Hill.
London
The tower of London is built on a foundation of stone, which has supported it since it was built.
No. It was built by the Normans, ordered by William I (William theConqueror).The Tower of London is actually a fort, not a tower. It is called Tower of London because it is built on top of a hill called Tower Hill.It was a Royal palace, fortress, prison, place of execution, military arsenal, Royal mint and Royalmenagerie. It gave William I a place to rule the country from and provided defence to the capital city, London.
To defend London, was built by William the Conqueror It was built as his home in London.
In the Tower of London.
To defend London
If you mean the Tower of London, as its name indicates, it is in London.
Adjacent to the Tower of London.
Adjacent to the Tower of London.