Category:Ponte Romana dos Três Concelhos

**Ponte de Pedra da Ribeira de Isna**
	cultural heritage monument in Mação, Portugal
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Instance of	cultural heritage; Roman bridge; ancient Roman structure;
Location	Cardigos; Cumeada e Marmeleiro; São João do Peso; Portugal;
Heritage designation	Immovable Cultural Heritage of Public Interest (1990–);
	39° 44′ 08.83″ N, 8° 03′ 18.3″ W
Authority file
	Q66814946; SIPA ID: 3400; DGPC ID: 74517; OpenStreetMap way ID: 291409831
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; WikiShootMe; OpenStreetMap; Search depicted;

This monument is classified as Imóvel de Interesse Público
.
It is indexed in the IGESPAR database (Instituto de Gestão do Património Arquitectónico e Arqueológico
), under the reference 74517.