Kiln of Lopo Curiosity · Oza-Cesuras, Betanzos, A Coruña Image of Oza-Cesuras, not of the place itself. A Roman-period pottery kiln found in the municipality, uncommon evidence of ancient pottery production in a territory that also has more than fifty catalogued dolmens and numerous hillforts. Photo: Luis naveira (Public domain) What to see and do in Oza-Cesuras