1818

The Third Doctor and Sarah Jane Smith once travelled to 1818. (PROSE: The Ghosts of N-Space)

The Fifth Doctor intended to visit Brighton in this year, but found himself in Hove in 2008 as the TARDIS' lateral balance cones were offline. (AUDIO: Cuddlesome)

The Christmas carol "Silent Night" was first performed in Austria in 1818. The Fourth Doctor took Leela to see the performance. (PROSE: Christmas Every Day)