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.
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.
Villar Vidal, José Antonio (2008) Períocas. Períocas de Oxirrinco. Fragmentos. Julio Obsecuente: Libro de los prodigios, introducción, traducción y notas de José Antonio Villar Vidal, Madrid, Gredos.
Fauvinet-Ranson, V. (2006). Decor civitatis, decor Italiae: monuments, travaux publics et spectacles au VIe siècle d’après les Variae de Cassiodore. Bari: Edipuglia.
Allen, T.J. (1998): Roman healing spas in Italy: a study in design and function. PhD. University of Alberta. Alberta. DOI: 10.7939/R3XK84W4C
A research website about Archaeology of Ancient Roman Thermalism — and a meeting point for researchers and other people interested in this subject (Thermal Network).
