Aelian, Various Histories, Book VII, Chapter 8, translated by N. G. Wilson.
Klingner, Friedrich (2008=19593): Q. Horatius Flaccus Opera, Bibliotheca Scriptorum Graecorum et Romanorum Teubneriana, Berolini et Novi Eboraci, Walter de Gruyter, ISBN 978-3-11-020293-9.
Kazimierz F. Kumaniecki (1995=1969): M. Tulli Ciceronis scripta quae manserunt omnia. Fasc. 3 De Oratore, Bibliotheca Scriptorum Graecorum et Latinorum Teubneriana, Stutgardiae et Lipsiae, in aedibus B.G. Teubneri, editio stereotypa ed.
Henry Rushton Fairclough (1942=1929): Horace: Satires, Epistles and Ars Poetica, Loeb Classical Library, London/Cambridge,MA, William Heinemann LTD/Harvard University Press.
Fauvinet-Ranson, V. (2006). Decor civitatis, decor Italiae: monuments, travaux publics et spectacles au VIe siècle d’après les Variae de Cassiodore. Bari: Edipuglia.
A research website about Archaeology of Ancient Roman Thermalism — and a meeting point for researchers and other people interested in this subject (Red Termal).
