[MANUSCRIPT -- OSORIO FAMILY]. Trait Genealogique de l'illustre Maison d'Osorio. Tir de plusieurs Notices, Documens, Chroniques, Annales Nobiliaires d'Espagne & Autheurs tant Manuscripts qu'imprimez approuvez & dignes de foij. N.p, n.d. [late 17th c.]. FRENCH MANUSCRIPT ON VELLUM. 30 leaves, written in black ink in an italic script on between 13 and 20 lines per page. 132 COATS-OF-ARMS INTERSPERSED WITHIN TEXT, documenting the ties of the Osorio family with the royal houses of Iberia. Folio, 329 x 214 mm. (13 x 8 in.), eighteenth-century Cambridge-style calf, wear to covers and spine; slight browning.