Suetonius,
The Lives of the Twelve Caesars…
“ Valerius Maximus is chargeable with no affectation of style, but is sometimes deficient in that purity of language which might be expected in the age of Tiberius, to whom the work is addressed. What inducement the author had to this dedication, we know not; but as it is evident from a passage in the ninth book, that the compliment was paid after the death of Sejanus, and consequently in the most shameful period of Tiberius’s reign, we cannot entertain any high opinion of the independent spirit of Valerius Maximus, who could submit to flatter a tyrant, in the zenith of infamy and detestation. ”
