Suetonius,
The Lives of the Twelve Caesars…
“ The precise time of Quintilian’s own death is equally inauthenticated with that of his birth; nor can we rely upon an author of suspicious veracity, who says that he passed the latter part of his life in a state of indigence which was alleviated by the liberality of his pupil, Pliny the Younger. Quintilian opened a school of rhetoric at Rome, where he not only discharged that labourious employment with great applause, (499) during more than twenty years, but pleaded at the bar, and was the first who obtained a salary from the state, for executing the office of a public teacher. ”
