(en) Andrew Cain et Saint Jerome, Jerome's Epitaph on Paula : A Commentary on the Epitaphium Sanctae Paulae, Oxford, Oxford University Press, (lire en ligne), p. 196.
Peter Lampe, Christians at Rome in the First Two Centuries: From Paul to Valentinus, A&C Black 2006 (ISBN978-0-82648102-3), p. 200 : « One of the two authors, Dio or Bruttius, has confused the name of the island, which is understandable in view of the geographical proximity of both islands and the alliteration of their names. Beyond this Bruttius appears to have confused Domitilla's relationship to consul Clemens with her relationship to Domitian. These two contradictions would be easy to solve. »
Chronicon, II d'Eusèbe dans la traduction de Jérôme, Olympiade 218 : Scribit Brutius, plurimos Christianorum sub Domitiano fecisse martyrium, inter quos et Flaviam Domitillam Flavii Clementis consulis ex sorore neptem in insulam Pontiam relegatam, quia se Christianam esse testata sit.