Santa María del Naranco (Asturias - Spain)
Location:
It is located about 4 km from the city of Oviedo on the southern slope of the 'Monte Naranco'.
Description and History:
Its dimensions are: 10 m wide x 20 m deep x 10 m high.
Built in the year 842 with pre-Romanesque style.
Initially it was a Aula Regia
And later during the twelfth century was registered as a temple of 'Santa Maria' .
It was declared patrimony of the humanity in 1985.
Information extracted from : Wikipedia