Aelian, Various Histories, Book VII, Chapter 8, translated by N. G. Wilson.
Martin Ferguson Smith (2001): Lucretius: On the Nature of Things, translated, with Introduction and Notes, Hackett Publishing Company Inc., Indianapolis/Cambridge, ISBN 0-87220-588-6.
Drabkin, I.E. (1950). Caelius Aurelianus: On Acute Diseases and On Dhronic Diseases. Chicago: University of Chicago Press.
Fernando Navarro Antolín (2002), Quinto Horacio Flaco: Epístolas. Arte Poética, edición crítica, traducción y notas, colección Alma Mater, CSIC, Madrid.
A research website about Archaeology of Ancient Roman Thermalism — and a meeting point for researchers and other people interested in this subject (Thermal Network).
