| Timeline |
| Years of interest |
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In the 100th century, Earth was in a period of civil war. (PROSE: Synthespians™ [+]Craig Hinton, BBC Past Doctor Adventures (BBC Books, 2004).)
The ArcHive supercomputer was created. (PROSE: The Quantum Archangel [+]Craig Hinton, BBC Past Doctor Adventures (BBC Books, 2001).)
The Eighth Doctor, Sam Jones and Iris Wildthyme visited Hyspero. (PROSE: The Scarlet Empress [+]Paul Magrs, BBC Eighth Doctor Adventures (BBC Books, 1998).)