The Library of the Royal Institute of Asturian Studies (Biblioteca del Real Instituto de Estudios Asturianos; BARIDEA) is a public entity containing the bibliographic heritage and documentation of Asturias.

It was formally founded in the summer of 1946 at 3 Calle San Vicente in Oviedo, but moved to its present location in the Palacio Conde de Toreno on the Plaza de Porlier in 1957.

[1] It specialises in bibliographic documents and documentaries on Asturias and is one of the centres of study for the Royal Institute of Asturian Studies (RIDEA).

[2] It has a collection of about 20,000 volumes.

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