When Plautianus was accused of treachery against the imperial family, Septimius Severus summoned him to the palace. During the meeting on 22 January 205, Caracalla's men killed him.
The text describes an event where Plautianus, accused of treachery, was summoned by Emperor Septimius Severus and subsequently murdered by Caracalla's men at the palace on January 22nd, 205.