Stored in a case (On the spine: "Carta Ejecutoria de Hidalguia a favor de Cristobal de Ruys. Valladolid, 20.3.1575."). Original binding in leather with gilt decoration, with a coat of arms at the center, framed by animal motifs. Folio 1v illuminated, with decorated initial with portraits of the donors (Father, Mother and Child) with Virgin Mary and Christ Child. Coat of arms on the lower part of the page. Historiated initial with miniature of Saint James in folio 3v. Signature "Don Pio Gonzalez" on the illuminated folios. 32 x 23 cm