Julio-Claudian dynasty reign as being strongly influenced by his mother Agrippina, his tutor Seneca, and the Praetorian Prefect Burrus, especially in the first year. He was made Emperor over his step-brother, Claudius' son Britannicus, who he had killed. Agrippina was believed to have poisoned Claudius, having allegedly poisoned her second husband Gaius Sallustius Crispus Passienus. She had also arranged the deaths of Caligula's third wife, Lollia Paulina and Messalina's mother Domitia Lepida the Younger. She saw that the dynasty's numbers dwindle with the execution of Marcus Junius Silanus Torquatus, a grandson of Julia the Younger, to strengthen Nero's claim, having previously arranged
Otto III, Holy Roman Emperor years old and had reigned as an independent ruler for just under six years, having nominally reigned for nearly 19 years. The Byzantine princess Zoe, second daughter of the Emperor Constantine VIII, had just disembarked in Apulia on her way to marry him. Otto III's death has been attributed to various causes. Medieval sources speak of malaria, which he had caught in the unhealthy marshes that surrounded Ravenna. Following his death, the Roman people suggested that Stefania, the widow of Crescentius II, had made Otto III fall in love with her and then poisoned him. The Emperor's body was carried