family of Augustus, now seriously compromised by many scandals and dissensions. Furthermore, she did not seem to suffer too much by comparison with Livia. Claudius asked the senate to authorize marriages between uncles and nieces, as he did not dare to assume the responsibility of going counter to public sentiment. And thus the daughter of Germanicus and the sister of Caligula became an empress. VI AGRIPPINA, THE MOTHER OF NERO It is possible, as Tacitus says, that marriage with Claudius was the height of Agrippina's ambition, but it is also possible that it was an act of supreme self-sacrifice on the part of a woman who had been educated in the traditions of the Roman aristocracy, and who therefore considered herself merely a means to the political advancement of her relatives and her children. I am rather inclined to accept this second explanation. When she married Claudius, Agrippina not only married an uncle who was much older than herself, and who must necessarily prove a rather difficult and disagreeable husband, but she bound up her fate with that of a weak emperor whose life was continually threatened by plots and revolts, and whose hesitations and terrors plainly portended that he would one day end by precipitating the imperial authority and government into some bizarre and terrible catastrophe. For Agrippina it meant that she was blindly staking her life and her honor, and that she would lose them both should she fail to compensate for the innumerable deficiencies of her strange husband through her own intelligence and strength of will. Every one will recognize how difficult was the task which she had undertaken.