Memoria Sobre La Influencia Del Catolicismo En La Conquista Y Civilizacion De Los Pueblos Del Archipielago Filipino Y Sobre Las Costumbres Y Prácticas Supersticiosas De Los Infieles Que Existen Aun Po

The work is a report on the religious state of the Philippines and about the superstitions of the still unbaptized natives. The author, professor of physics and philosophy at the University of Sto. Tomas makes use of statistical tables to enhance his report.