Parts of it are. For instance, the Docklands area have been built upon fill and London has capped and diverted rivers and streams and built over them as well.
To transport water and sewage easily and efficently
London, but he never built it.
in London
waterloo
Dagenham is a large suburb of east London it has been built over centuries.
To defend London, was built by William the Conqueror It was built as his home in London.
London is built on clay, not on a rock.
In london
The cenotaph was built in Whitehall, in London after WWI.
The London Wall was first built by the Romans.
london was built upon clay and not rock
London
London
It was there already. London was built around the river.
it was built in London, England over the Thames river
To defend London
To transport water and sewage easily and efficently