Camarines Sur (Tagalog: Timog Camarines) is a province in the Philippines located in the Bicol Region in Luzon. Its capital is Pili and the province borders Camarines Norte and Quezon to the north, and Albay to the south. To the east lies the island province of Catanduanes across the Maqueda Channel.
Camarines Sur is the largest among the six provinces in the Bicol Region both in terms of population and land area. Its territory includes two cities: Naga, the lone chartered city, is the province's and the region's religious, cultural, financial, commercial, industrial, and business center, while Iriga, a component city, is the center of the Rinconada area and Riŋkonāda Language. Lake Buhi is where the smallest commercially harvested fish can be found, the Sinarapan (Mistichthys luzonensis).
In July 1569, Luis Enriquez de Guzman, a member of the expedition led by Maestro de Campo Mateo de Saz and Captain Martin de Goiti, led a group which crossed from Burias and Ticao islands and landed on a coastal settlement called Ibalon in what is now the province of Sorsogon. From this point another expedition was sent to explore the interior and founded the town of Camalig.
Bato (Rinconada Bikol: Banwāan ka Bato; English: Municipality of Bato; Filipino: Bayan ng Bato) is a third class rural municipality in the province of Camarines Sur, Philippines. According to the 2010 census, it has a population of 48,306 people.
The municipality of Bato, like Buhi town, is home to a lake teeming with various kinds of fishes. Sinarapan, the world's smallest commercially harvested fish, occupies the waters of Lake Bato. Also present, the lake abounds with tilapia housed in fish cages.
This town was formerly called as "Kaliligno" or "Caligno" named by the natives that settled along the river area. See also, the Bato's native Pre-Spanish Era Early Settlers.
This small village later was elevated into a status of a town under the decree of Spanish Superior Government on February 15, 1753. Years back, a parish was already existing which was also made under the same decree. This parish adopted "The Most Holy Trinity" as its patron; its feastday is celebrated every Sunday after the Pentecost.Known for best noodles called pansit bato.