
Begun in 1075-9, William the Conqueror's stone tower was so impressive that the castle is still called the Tower today. He built the fortress on the river in…

By 1281 Edward I had swept aside his father Henry III's moat and entrance and replaced them with new, more sophisticated versions. He ringed Henry lll‘s outer…

By 1281 Edward I had completed the Tower's formidable new land entrance. Two huge stone gate towers and a semi-circular barbican (now demolished) were linked by…

The 13th century main entrance to the tower, built by Edward I in 1281. The area below is now used as a bowling green by the Yeoman Warders; the moat was…

The defensive walls with Tower Bridge in the background.