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Allen, T.J. (1998): Roman healing spas in Italy: a study in design and function. PhD. University of Alberta. Alberta. DOI: 10.7939/R3XK84W4C
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Recepta aque balnei de Porrecta de Bonaventura Castelli. La salud a través del agua en el siglo XIV. Edición crítica, traducción y estudio, Torres Editores, Granada, 2023. ISBN: 978-84-19926-10-4.
A research website about Archaeology of Ancient Roman Thermalism — and a meeting point for researchers and other people interested in this subject (Red Termal).
