Shackleton Bailey, D. R. (2004). Cicero. Epistulae ad familiares. University Press.
Shackleton Bailey, D. R. (2004). Cicero. Epistulae ad familiares. University Press.
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.
A research website about Archaeology of Ancient Roman Thermalism — and a meeting point for researchers and other people interested in this subject (Thermal Network).
