Representation of the lupercal: Romulus and Remus fed by a she-wolf, surrounded by representations of the Tiber and the Palatine. Panel from an alter dedicated to the divine couple of Mars and Venus. Marble, Roman artwork of the end of the reign of Trajan (98-117 CE), later re-used under the Hadrianic era (117-132 CE) as a base for a statue of Silvan. From the portico of the Piazzale dei Corporazioni in Ostia Antica