Parco Nazionale del Circeo

The Rio Martino archaeological site has been variously interpreted as connected either with the Clostris station or with the Ad Turres Albas station along the Severiana road. Certainty cannot be attained without excavations.

What we know with certainty is that in the area there was a canal, Rio Martino, built by order of Consul Cethego in the 2nd century b.C., and that along this watercourse several stretches of wall in opus reticolatum were visible.