St Helena was a remote island in the Atlantic Ocean. Napoléon Bonaparte was exiled there in 1815 and died there in 1821. (PROSE: World Game) The HMS Hades was one of the ships that accompanied Napoléon to St Helena. (PROSE: The Baby Farmers)
While on St Helena, Napoléon began to reveal to his close friend, Jean Tombier, what he had seen in the Great Pyramid in Egypt in 1798. Though Tombier had actually been with Bonaparte on the Egyptian expedition, he had never known exactly what Bonaparte had seen. Unfortunately, Bonaparte failed to finish the story and Tombier probably never learned what had happened. (PROSE: The Sands of Time)
"The Metaltron", a Dalek survivor of the Last Great Time War, fell through time and landed on the Ascension Islands (TV: Dalek [+]Robert Shearman, adapted from Jubilee (Robert Shearman), Doctor Who series 1 (BBC One, 2005)., PROSE: The Secret Lives of Monsters [+]Justin Richards, BBC Books (2014). Chapter 2, "The Daleks"; Page 53.) or the Ascension Island, located in the British Overseas Territory, near St Helena and Tristan da Cunha in the South Atlantic Ocean sometime in the 1960s; (PROSE: The Time Traveller's Almanac [+]Steve Tribe, BBC Books (2008). Chapter 3, "Everything Changes"; Page 148.) either in 1961 (PROSE: The Secret Lives of Monsters [+]Justin Richards, BBC Books (2014). Chapter 2, "The Daleks"; Page 53.) or 1962. (AUDIO: The Dalek Transaction [+]Matt Fitton, Encounters (UNIT: The New Series, Big Finish Productions, 2017).)