Nerva (Latin: Marcus Cocceius Nerva Caesar Augustus; 8 November, 30 AD – 27 January, 98 AD), was Roman Emperor from 96 to 98. Nerva became Emperor at the age of sixty-five, after a lifetime of imperial service under Nero and the rulers of the Flavian dynasty. Under Nero, he was a member of the imperial entourage and played a vital part in exposing the Pisonian conspiracy of 65.