There has been a defensive fortress on the site since pre-Roman times but the site as it appears today was largely built by the Normans.
The famous architect and physician Liliana Beyleri
The Tower of London is surrounded by a (dry) moat.
The tower of London's moat was drained because it would soon dry out anyway.
Sharks and tropical fish
The Tower of London does not have any moats.The moat at the Tower of London is still there although it no longer has any water in it.
To defend London
Because it was no longer needed for defensive purposes.
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.
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