Shackleton Bailey, D. R. (2001). Cicero. Letters to friends (Vol. 1). Harvard University Press.
Martin Ferguson Smith (2001): Lucretius: On the Nature of Things, translated, with Introduction and Notes, Hackett Publishing Company Inc., Indianapolis/Cambridge, ISBN 0-87220-588-6.
Fernando Navarro Antolín (2002), Quinto Horacio Flaco: Epístolas. Arte Poética, edición crítica, traducción y notas, colección Alma Mater, CSIC, Madrid.
Shane Bjornlie, M. (2019): Cassiodorus: The Variae. The Complete Translation, University of California Press, Oakland (Ca).
Epigraphic Database Heidelberg. Inscriptions Database. URL: https://edh.ub.uni-heidelberg.de/inschrift/suche.
A research website about Archaeology of Ancient Roman Thermalism — and a meeting point for researchers and other people interested in this subject (Red Termal).
