The Tower of London, a historic castle located on the north bank of the River Thames in central London, has a rich and often dark history. Originally built by William the Conqueror in 1066, it has served various purposes over the centuries, including a royal palace, fortress, and prison. The is famously known for housing the Crown Jewels, a collection of royal regalia and insignia. It has also been the site of numerous executions, including those of Anne Boleyn and Thomas More. The iconic Beefeaters, or Yeoman Warders, serve as the ceremonial guardians of the Tower and provide tours, sharing tales of its storied past. The Tower of London is a UNESCO World Heritage Site and remains one of the most popular tourist attractions in the UK, drawing millions of visitors each year.