Cicero Letters to Friends Shackleton 1978
Shackleton Bailey, D. R. (1978). Cicero’s Letters to his Friends. Penguin Books.
Nielsen, I. (1990). Thermae et balnea. 2 Vol. Viborg
Shackleton Bailey, D. R. (1978). Cicero’s Letters to his Friends. Penguin Books.
Mommsen, Th. (1894): Cassiodori Senatoris Variae, Monumenta Germaniae Historica – Auctores antiquissimi, vol. XII.
Gruber, J. (2013): D. Magnus Ausonius, Mosella. Kritische Ausgabe, Übersetzung, Kommentar. De Gruyter. Berlin/Boston.
Shackleton Bailey, David R. (Ed.). (2004b). Cicero’s letters to Atticus Vol. 5 48 – 45 B.C.: 211 – 354 (books XI to XIII). Cambridge Univ. Press.
A research website about Archaeology of Ancient Roman Thermalism — and a meeting point for researchers and other people interested in this subject (Red Termal).