The Paranormal Gallery | London | Tower of London, Martin Tower (EC3)
Tower of London, Martin Tower (EC3)

Bubbling Column
Edmund Swifte, Keeper of the Crown Jewels, lived in the tower with his family. One Sunday in October 1817, he and his family were terrified by a tall, strange column of what looked like liquid, which drifted through their room. Swifte's wife said it tried to grab her as it passed. It disappeared after Swifte threw a chair at it - the item passed clean through without impact.