The commander of the Roman fleet on the Rhine, Bonosus, is proclaimed emperor. Beaten by Probus' troops, Bonosos is hung.
In Alexandria, Julius Saturninus, who is in charge of the defense of the East is declared emperor. He withdraws to Apamea, is besieged and put at death.
Owing to the constant threat of invasion, the cities in Gaul construct or reinforce their defensive walls.