The Lonely Computer (short story)

Summary
Landing in 800 BC, The Doctor and Donna find Holy Roman Emperor Charlmagne kidnapped by an insane computer...

Characters

 * Tenth Doctor
 * Donna Noble
 * Momus
 * Holy Roman Emperor Charlemagne
 * Queen Cleopatra VII Philopator Of Egypt
 * Prime Minister Winston Churchill
 * Michelangelo di Lodovico Buonarroti Simoni
 * Galileo Galilei
 * Sir Noel Peirce Coward


 * Vice Admiral Sir Francis Drake


 * Holy Roman Emperor Gaius Julius Caesar Augustus Germanicus Caligula


 * Cherilyne 'Cher' Sarkisian

Continuity
The Doctor would later recall walking through the forest with a bow and arrow in The Unicorn and the Wasp.

Timeline

 * The Lonely Computer occurs after: The Doctor's Daughter
 * The Lonely Computer occurs before: The Unicorn and the Wasp