Church of Santa Comba de Rianxo Monument · Rianxo, Barbanza, A Coruña A 15th-century church raised beside the pazo do Martelo, an example of maritime Gothic with buttresses and pointed arches; at its font Castelao was baptised on 30 January 1886. Photo: Xavier Rodríguez (CC BY 2.0) What to see and do in Rianxo