The other repository of singular and very curious information is a treatise in Visaya-Cebuano and Spanish by another Recoleto evangelist, Manuel Vilches (Manila, 1877), written similarly in benefit of Indian sick, the Manual, that is, of the Visaya Physician, or native doctor--mediquillo, as in the Philippines these votaries of Hippocrates are styled, a work praised by Retana as replete with Indian plant-lore. The richest and most valuable collection of statistics relating to the Philippines, so at least acknowledged by experts, more reliable too than the Spanish government's own work, is the Estado general of all the pueblos--Christianized settlements--in the islands, drawn up by the Dominican archbishop of Manila, Pedro Payo (Manila, 1886), whereof the data were gathered by his vicars-forane and parochial-cures throughout the archipelago. While the most artistic map of Luzon, so styled by Retana, is the chart of that island (Madrid, 1883), published in four sheets by Enrique D'Almonte y Muriel. With mention of two other authors I close this section of Philippina,--one the history of the islands, or rather a detailed account of his travels therein, by the Augustinian scholar and voyager Joaquín Martínez de Zúñiga (Sampaloc, 1803), a work known by its Spanish title as Estadismo de las Filipinas o mis viajes, which, translated into English by John Maver, was published in London in 1814; and lately edited by Retana himself at Madrid in 1893. As will be easily apparent to even the most cursory reader, Zúñiga's travels, critical throughout in spirit, display on well nigh every page the results of keen observation of affairs during his wanderings, combined moreover with sober reflections on the character and condition of the various races of people of the chief Philippine islands. In acknowledgment of its scientific worth, Retana has enriched Zúñiga's history (in the edition just noted) with twelve scholarly appendices replete with copious erudition, among other topics on the ethnography and geography of the islands; on animals, plants, and minerals. In these appendices, too, will be found copious bibliographies on special topics, as trade, commerce, the não de Acapulco, taxation, finance, and the like.