171st century

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Years of interest

No information about specific years in the 171st century was known to exist.

In the 171st century, the Eleventh Doctor and Amy Pond visited the Delerium Archive. After finding a message from River Song on an artefact they travelled to the 51st century to find her. (TV: The Time of Angels)

Circa 17,000, the Daleks attempted an invasion of Venus. (TVGenesis of the Daleks)