W. Y. Sellar, The Roman Poets of the Republic…
“ He first entered Rome in B.C. 204, in the train of Cato, who, when acting as quaestor in Sardinia, found the poet in that island serving, with the rank of centurion, in the Roman army. In the poem of Silius Italicus, he is fancifully represented as distinguishing himself in personal combat like one of the heroes of the Iliad. After this time he resided at Rome, 'living,' according to the statement of Jerome, 'very plainly, on the Aventine' (the Plebeian quarter of the city) , 'attended only by a single maid-servant [48] ,' and supporting himself by teaching Greek and by his writings. ”
