Nielsen, I. (1990). Thermae et balnea. 2 Vol. Viborg
Nielsen, I. (1990). Thermae et balnea. 2 Vol. Viborg
Shackleton Bailey, D. R. (2001). Cicero. Letters to friends (Vol. 1). Harvard University Press.
Aelian, Various Histories, Book VII, Chapter 8, translated by N. G. Wilson.
A research website about Archaeology of Ancient Roman Thermalism — and a meeting point for researchers and other people interested in this subject (Red Termal).
