Rex, Marcius
2. P. Marcius Rex, was sent by the senate with two colleagues on a mission to the consul C. Cassius Longinus, in B. C. 171. (Liv. 43.1.)
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.