It is located in the 14° 49' Í0" latitude in a flat land, on the eastern coast of the island and on the right of the river named Agos, which has its origin from the grand cordillera mountains on the Northern part of Luzon island and which river, running from West to East, empties into the sea in front the island of Polillo. It is bordered on the North by the town of Baler, distant about twenty and seven leguas: on the East by the island and town of Polillo, an eight-hour time of navigation on fair weather; on the South by the town of Mauban, belonging to the province of Tayabas and as about fifteen leguas, and West-Southwest by the town of Siniloan at eight leguas, which crosses the mountains above.
