East London. It is adjacent to the Tower of London and crosses the River Thames in a north/south direction.
Caesar's tower and Guys' tower were the first to be built but the oldest part that was ever built was the keep in the motte and bailey castle.
The Tower of London did not exist in the time of William the Conqueror. After conquering England, William built the White Tower, which is now part of the tower of London. The rest of the Tower of London complex was built by later sovereigns. According to legends, the white tower may have been built on the site of a old roman fortification; which likely would have been in ruins at this point in time. However there is no real evidence for this.
The White Tower in the Tower of London is built from Caen Stone, imported from north-west France.
The Tower of London is in Greater London and not in any particular county unless you mean 'country', in which case it is in England, which is part of the United Kingdom.
The oldest part of the Tower of London, which is called the White Tower, was built on the orders of King William I (The Conqueror). The exact date that building work began is not known but Gundulf, Bishop of Rochester, was supervising building works in the 1070s. The tower was completed by 1100.
Towards the end of 1066, the Tower of London was founded as part of the Norman Conquest of England by William I, commonly known as William the Conqueror.
Tower Bridge crosses the River Thames between Tower Hamlets and Bermondsey and is adjacent to the Tower of London.
Tower Bridge crosses the river Thames between Tower Hamlets and Bermondsey and is adjacent to the Tower of London.
The Tower of London is a fortress on the north bank of the River Thames east of the city. The original part was built in 1078 as a fortress to protect the royal family but it is better known for being used as a prison. It also holds the Crown Jewels.
The tower is just part of a set of church buildings.
In London, in a district called Bankside, right across London Bridge from the main part of the city.