Hayne, L. (1996). Caesar and Lentulus Crus. Acta Classica, 39, 72-76.
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.
Agustín Blánquez (1966) Aurelio Cornelio Celso: Los ocho libros de la medicina, 2 vols., Barcelona, Iberia.
Allen, T.J. (1998): Roman healing spas in Italy: a study in design and function. PhD. University of Alberta. Alberta. DOI: 10.7939/R3XK84W4C
Alvar Ezquerra, A. (1990): Décimo Magno Ausonio Obras, 2 vols. Gredos. 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).
