Shackleton Bailey, D. R. (2001). Cicero. Letters to friends (Vol. 1). 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.
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.
Fortner, B. C. (1934). Cicero’s Town and Country Houses. The Classical Weekly, 27(23), 177-181. https://doi.org/10.2307/4339387
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.
A research website about Archaeology of Ancient Roman Thermalism — and a meeting point for researchers and other people interested in this subject (Thermal Network).
