Vols. XCVII, XCVIII (ff. 133, 150). Luis Melchior Caspar y Baltasar de Borja y Centellas Ponce de Leon, Marques de Taracena, Principe de Esquilache, Governor of Antwerp, including (61197, ff. 97, 107-114) letters from his wife, Maria Antonia; Mostly signed.