Home » Castro de BaroñaCastro de Baroñain Noia, Porto do Son and Lousame, What to do?June 30, 2020June 30, 2020 Built at the beginning of the second Iron Age, it is one of the best-preserved coastal forts. Declared a National Artistic Monument. It had two walls around it and twenty houses with a circular or oval floor plan are preserved. previousDolmen of axeitosnextValle-Inclán Museum