A ria is a coastal inlet formed by the partial submergence of an unglaciated river valley. It is a drowned river valley that remains open to the sea.
Port Jackson, also referred to as Sydney Harbour, is a ria, or drowned river valley. The deeply indented shape of the ria reflects the dendritic pattern of drainage that existed before the rise in sea level that flooded the valley.
Ria of San Vicente de la Barquera in Cantabria, Spain
Ria of Rijeka Dubrovačka in Dubrovnik, Croatia
Ria of Bay of Kotor in Kotor, Montenegro
Galicia is an autonomous community of Spain and historic nationality under Spanish law. Located in the northwest Iberian Peninsula, it includes the provinces of A Coruña, Lugo, Ourense, and Pontevedra
Ria
…flows into it at all, only a number of small streams. The word ria comes from Galician ría which comes from río (river). Rias are present all along the Galician coast in Spain. As originally defined, the term was restricted to drowned river valleys cut parallel to the structure of the country rock that was at…
Bronze Age gold helmet from Leiro, Rianxo
Palloza houses in eastern Galicia, an evolved form of the Iron Age local roundhouses
Castro de Baroña, an Iron Age fortified settlement
A local Iron Age head warrior from Rubiás, Bande. Now in Museo Provincial de Ourense.