Domitia Longina was the wife of Emperor Domitian. Ancient accounts suggest she played a part in his assassination in 96 CE, along with two Praetorian prefects.
Domitian had ruled Rome with fear and strict control, leading to resentment in both the Senate and the army. Domitia had lived through both favor and disgrace under him—at one point, he even banished her, and later brought her back.
The plot against Domitian was carried out in his palace. When assassins attacked him, Domitia’s role was to ensure support for the new ruler, Nerva, who was declared emperor shortly after. This action marked the end of the Flavian dynasty.
While many Roman sources painted Domitia as unfaithful or power-seeking, her involvement was a part of survival in a dangerous imperial court. Domitia’s part in the assassination has made her one of the few Roman empresses remembered for direct political intrigue.
