153And when Nero had thus obtained the government, he got Britannicus to be so poisoned, that the multitude should not perceive it; although he publicly put his own mother to death not long afterward, making her this requital, not only for being born of her, but for bringing it so about by her contrivances that he obtained the Roman empire. He also slew Octavia his own wife, and many other illustrious persons, under this pretense, that they plotted against him.