Metropolitan Cathedral Basilica of the Holy Saviour, Oviedo built
701 CE.
Shown on the map at 43.363°, -5.843°.
The Metropolitan Cathedral Basilica of the Holy Saviour or Cathedral of San Salvador (Spanish: Catedral Metropolitana Basílica de San Salvador, Latin: Sancta Ovetensis) is a Roman Catholic church and minor basilica in the centre of Oviedo, in the Asturias region of northern Spain. The Cathedral of San Salvador of Oviedo today displays an array of architectural styles, from Pre-Romanesque to Baroque, including Romanesque, Gothic and Renaissance parts.
Text from the Wikipedia article Oviedo Cathedral, licensed CC BY-SA 4.0.