Add. 29,975. Paper, in folio, ff. 157, xvi.-xvii. cent.
Official and political papers, containing:—
1. Letter of Philip IV. of Spain to the widow (?) of Don Balthasar de Çuñiga(?); Madrid, 7 Oct. 1622. (Copy) f. 55
2. The same to the Archduchess of Austria [Isabel Clara Eugenia, governess of the Low Countries] on the affairs of the Palatinate: 29 Oct. 1622. (Copy) f. 56
SECT. XVI.—POLITICAL DISCOURSES, TRACTS, &c.
Add. 28,377. Paper, in folio, ff. 273, xvi. cent.
Correspondence of the Marquis de Poza [Don Francisco de Rojas] with Don Christoval de Mora, Do. Juan de Silva, conde de Portalegre, and others. Vol. i. 1580, Mar. 1596:[2] containing chiefly original papers, and letters, mostly relating to matters of finance, taxation, &c., as follows:—
1. Letters from Count of Portalegre [Don Juan de Silva] to the Marquis, between the 6th of September 1580 and 11th of August 1592; some of them holograph ff. 2-29
2. “Carta del conde de Portalegre para su hijo; Madrid, 20 de Otubre de 1592: con copia de la Instruccion de Juan de Vega para su hijo.” Dupl. of 129 in Add. 8219 f. 31
3. “Carta de Don Juan de Idiaquez al Marques de Poza; Na. Sa. de la Estrella, 29 Oct. 1592.” Holog. f. 38