Published in Madrid in 1887 by the Est. Tipográfico "Sucesores de Rivadeneyra," this volume belongs to the "Second Series" of a monumental archival project by the Royal Academy of History. It focuses specifically on the Philippines (Vol. II of the Philippine sub-series). The collection was designed to compile and preserve previously unpublished manuscripts regarding the administration and discovery of Spanish territories.
Colección de documentos inéditos relativos al descubrimiento, conquista y organización de las antiguas posesiones españolas de ultramar. Segunda Serie. Tomo Núm. 3: II De las Islas Filipinas.