Legatio Ad Gaium
Philo Judaeus
The works of Philo Judaeus, the contemporary of Josephus, volume 4. Yonge, C. D., translator. London: Henry G. Bohn, 1855.
And the contrivance which he adopted was of the following character. Having assembled all the chief magistrates, he said: "I am desirous that he who is my cousin by birth and my brother in affection, in accordance with the instruction of Tiberius who is now dead, shall be a partner with me in my absolute authority. But you yourselves perceive that he is as yet a mere child, and that he is in need of masters, and teachers, and guardians;