Gerontius
1. A Roman officer (Ammianus calls him "comes") who embraced the party of Magnentius, and was condemned by the emperor Constantius II. when at Arelate (Arles), A. D. 353, to be tortured and banished. (Amm. Marc. 14.5.)
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.