In the consulship of Caius Antistius and Marcus Suilius, the adoption of Domitius was hastened on by the influence of Pallas. Bound to Agrippina, first as the promoter of her marriage, then as her paramour, he still urged Claudius to think of the interests of the State, and to provide some support for the tender years of Britannicus. "So," he said, "it had been with the Divine Augustus, whose stepsons, though he had grandsons to be his stay, had been promoted; Tiberius too, though he had offspring of his own, had adopted Germanicus. Claudius also would do well to strengthen himself with a young prince who could share his cares with him." Overcome by these arguments, the emperor preferred Domitius to his own son, though he was but two years older, and made a speech in the senate, the same in substance as the representations of his freedman. It was noted by learned men, that no previous example of adoption into the patrician family of the Claudii was to be found; and that from Attus Clausus there had been one unbroken line.