28th Mar Killed during a rebellion of the Pretorian Guard
28th Mar The praetorian guards auctionoff the imperial position, which SenatorDidiusJulianus wins and becomes the new Emperor, an act which triggers off a brief civil war over the succession, won by Septimius Severus
28th Mar Three hundred soldiers rush the gates, they may have received only half their promised pay, the guards on duty & the palace officials choose not to resist them