Biography of Lucius Sextius Karus
Other brothers from Ostia
The sculpture has an inscription where Mithras is called the undiscoverable deity.
SIG(num) INDEPREHENSIVILIS DEI C(aius) VALERIVS HERACLES SACERDOS S(ua) P(ecunia) P(osuit)
L(ucius) SEXTIVS KARVS ET
Lucius Sextius Karus and Gaius Valerius Heracles, priest, placed at their own expense the statue of the god indeprehensibilis.