In 1980 Mathisen was a visiting professor in Roman history at the University of Illinois - Chicago Circle, but in 2013 — visiting fellow of the University of Leuven. From 1991 to 2004 — a professor (later — the Louise Fry Scudder Professor of Humanities and the Director of Biographical Database for Late Antiquity) at the University of South Carolina.[2] Currently he is the Professor of History, Classics, and Medieval Studies at the University of Illinois Urbana-Champaign.[3]
Mathisen, Ralph W. (2017). Sources for Ancient Mediterranean Civilizations: Texts, Maps and Images (Illustrated and annotated ed.). New York: Oxford University Press. pp. 1–578. ISBN9780190280918.
Mathisen, Ralph W. (2014) [2012]. Ancient Mediterranean Civilizations: From Prehistory to 640 CE (Second ed.). New York: Oxford University Press. pp. 1–608. ISBN9780199384457.[5]
Mathisen, Ralph W.; Shanzer, Danuta, eds. (2011). Romans, Barbarians, and the Transformation of the Roman World: Cultural Interaction and the Creation of Identity in Late Antiquity. Farham: Ashgate Publishing. pp. 1–378. ISBN9780754668145.
Mathisen, Ralph W. (2003). People, Personal Expression, and Social Relations in Late Antiquity. Vol. 1: With Translated Texts from Gaul and Western Europe, and People, Personal Expression, and Social Relations in Late Antiquity. Ann Arbor: University of Michigan Press. pp. 1–248. ISBN9780754606246.
Mathisen, Ralph W. (2003). People, Personal Expression, and Social Relations in Late Antiquity. Vol. 2: Selected Latin Texts from Gaul and Western Europe. Ann Arbor: University of Michigan Press. pp. 1–296. ISBN9780472112463.[8][9]
Mathisen, Ralph W.; Shanzer, Danuta, eds. (2001). Society and Culture in Late Antique Gaul. Revisiting the Sources. Farham: Ashgate Publishing. pp. 1–328. ISBN9780754606246.[10]
Mathisen, Ralph W., ed. (2001). Law, Society, and Authority in Late Antiquity. New York: Oxford University Press. pp. 1–324. ISBN9780199240326.[11][12]
Ruricius I (1999). Mathisen, Palph W. (ed.). Ruricius of Limoges and Friends: A Collection of Letters from Visigothic Aquitania. Translated Texts for Historians. Vol. 303. Translated by Ralph W. Mathisen. Liverpool: Liverpool University Press. pp. 1–289. ISBN9780853237037.
Mathisen, Ralph W.; Sivan, Hagith, eds. (1996). Shifting Frontiers in Late Antiquity. Collected Studies Series. Farham: Ashgate Publishing. pp. 1–383. ISBN9780860785880.
Mathisen, Ralph W. (1991). Studies in the History, Literature, and Society of Late Antiquity (Reprinted ed.). Amsterdam: Adolf M. Hakkert. pp. 1–449. ISBN9789025609832.
^Rousseau, Philip (2004). "R. W. Mathisen, People, Personal Expression, and Social Relations in Late Antiquity. Ann Arbor: University of Michigan Press, 2003. 2 vols: pp. xviii + 298; xvi + 248. ISBN 0-4721-1245-7 (vol. 1); 0-4721-1246-5 (vol. 2). £34.50/US$55.00 each". The Journal of Roman Studies. 94. The Society for the Promotion of Roman Studies: 276–277. doi:10.2307/4135095. eISSN1753-528X. ISSN0075-4358. JSTOR4135095. S2CID162385735 – via the CUP&A.
^Vessey, Mark (1990). "R. W. Mathisen, Ecclesiastical factionalism and religious controversy in fifth-century Gaul. Washington, D.C.: Catholic University of America Press, 1989. Pp. xix + 347. ISBN 0-8132-0658-8". The Journal of Roman Studies. 80. The Society for the Promotion of Roman Studies: 260–261. doi:10.2307/300346. JSTOR300346. S2CID162361310 – via the CUP&A.