Although it’s one of the most iconic structures in London, for those who see it often the Tower of London can be easy to take for granted. Sure, when William the Conqueror built this stone tower at the center of his London fortress in the 1070s, defeated Londoners must have been impressed, as the site Historic Royal Palaces notes. But compared to the Gherkin and the Walkie-Talkie, is the Tower really that special? We were reminded of the beauty and history of this structure as we walked along the Thames one night this week. We especially like the stories of the ghosts that haunt the Tower. Anne Boleyn reportedly stalks Tower Green where she was executed. Arbella Stuart, the cousin of Elizabeth I, who starved while imprisoned for marrying without royal permission, reportedly appears at the Queen’s House. Two smaller ghosts are named the “Princes in the Tower,” and reportedly a huge ghost bear occasionally appears to frighten visitors to death. We’ll just stay on this side of the river, thank you very much.