Correspondence from José Domingo de Mazarredo y Gortazar (Naval Ensign of the Royal Navy. Full Member) addressed to the Count of Peñaflorida
Correspondence from José Domingo de Mazarredo y Gortazar (Naval Ensign of the Royal Navy. Full Member) addressed to the Count of Peñaflorida
Correspondence of José Domingo de Mazarredo and Gortazar with Miguel Jose de Azanza
File of Miguel de Cervantes Saavedra containing the Memorial in which he describes his military merits and services
Minutes of the Extraordinary General Assemblies of the Señorío de Vizcaya, held on 26, 27 and 28 August 1808 in Bilbao.
Manifesto on the benefits produced by the establishment of the Royal Gipuzkoa Company of Caracas
Documentation relating to the Ecumenical Council of Trent organised between 1545 and 1563 by the Catholic Church
Document containing the marriage contract of Antonio María de Munibe Aréizaga and Josefa Joaquina de Aranguren Álava, descendants of two prominent 18th century families of the Royal Bascongada Society of Friends of the Country.
Documentation relating to the Ecumenical Council of Trent organised between 1545 and 1563 by the Catholic Church
Genealogy of the student of the Royal Seminary of Nobles of Madrid: José Juan de Cadalso Vázquez Vizcarra de Andrade. Native of Cadiz. He entered the Royal Seminary in 1758. Proofs of nobility with information from witnesses.
Letter from Antonio de Morga, president of the audience of Quito, to H.M. on the advisability of founding a university in Quito