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 1990
Alvar Ezquerra, A. (1990): Décimo Magno Ausonio Obras, 2 vols. Gredos. Madrid.
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.
Aelian, Various Histories, Book VII, Chapter 8, translated by N. G. Wilson.
Magallón García, A. I. (2008). Cicerón. Cartas. Familiares. Gredos.
Mommsen, Th. (1894): Cassiodori Senatoris Variae, Monumenta Germaniae Historica – Auctores antiquissimi, vol. XII.
A research website about Archaeology of Ancient Roman Thermalism — and a meeting point for researchers and other people interested in this subject (Red Termal).