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Cicerón Familiares Gredos 2001
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Epigraphic Database Heidelberg. Inscriptions Database. URL: https://edh.ub.uni-heidelberg.de/inschrift/suche.
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Drabkin, I.E. (1950). Caelius Aurelianus: On Acute Diseases and On Dhronic Diseases. Chicago: University of Chicago 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).