Porta Metronia - Free Audio Guide

Porta Metronia is an ancient gate in Rome, Italy, part of the Aurelian Walls built in the 3rd century. Located between Porta San Giovanni and Porta Latina, it was once a crucial entry point into the city. Over the centuries, the surrounding area underwent significant changes, including the reclamation of marshland and the eventual bricking up of the entrance during the Middle Ages. Today, due to modern traffic demands, additional passages have been constructed beside the original gate. Visitors can explore the historical significance of this site, which reflects the architectural innovations of ancient Rome. While there are no formal visiting hours or admission fees, it is accessible for tourists interested in Roman history and architecture.