Gerard Langbaine, The Lives and Characters of the English Dramatick Poets… (1698)
“ The Story is to be found in Plutarch's Life of Sertorius, Velleius Paterculus, l. 2. Florus, l. 2. c. 22. &c. Whatever the Fate of this Play was, his other had no ill Success, and may claim a Place of equal Rank with several celebrated Tragedies of this Age. ”
