Calinog

Pre-colonial era

The early inhabitants of Calinog are believed to have been members of the indigenous Ati community, led by Datu Marikudo. Following a trade with the Malays, Marikudo and his people gradually retreated inland and eventually settled between the Jalaur and Ulian rivers around the 13th century. According to oral tradition, Marikudo later established his final settlement atop a series of hills that now overlook the present-day poblacion (town center), and are locally referred to as the Marikudo Hills.^[7]

After the Ati retreated inland, Malay groups under the direction of Datu Sumakwel, one of the ten Bornean datus, moved into the area. To manage settlement among his people, Sumakwel reportedly delegated territories to his men: Lumakad was given land along the Jalaur River, and Dumara-ug was given the area along the Ulian River. Over time, conflicts arose between their descendants, but were later resolved through intermarriage, reuniting the groups before Spanish arrival.^[7]

Spanish colonial period

The Spanish colonization of Panay began during the latter half of the 16th century. In 1569, Miguel López de Legazpi was encouraged by his men to establish a Spanish settlement in Panay because of the island's rich resources and strategic location. Legazpi arrived in 1570 and began organizing settlements and encomiendas under Spanish colonial administration, thereby integrating the existing barangay-based governance structure into the Spanish colonial system.^[7]

Calinog was one of the settlements that came under Spanish control. According to local tradition, the Spaniards asked the locals for the native word for “peaceful,” to which they replied, “Calinong.” The Spaniards, finding it difficult to pronounce, used “Calinog” instead, which became the town's official name.^[7]

In the early 18th century, Calinog was developed into a permanent town using the urban planning model prescribed by the Spanish colonial Laws of the Indies. This model mandated a central plaza surrounded by key structures such as a church, municipal hall (tribunal), school, and public market—a layout that continues to define Calinog's town center today. In 1763, Calinog was officially declared a pueblo (town) by the Spanish colonial government.^[9]

Contemporary

In a speech on August 7, 2016, President Rodrigo Duterte named then-Mayor Alex Centena in a speech as allegedly involved in the illegal drug trade.^[10]

Barangays

Calinog is politically subdivided into 59 barangays.^[13] Each barangay consists of puroks, and some have sitios.

The central region, known as the "poblacion area," is composed of 4 barangays, namely: Poblacion Centro, Poblacion Ilaya, Poblacion Delgado, and Poblacion Rizal Ilaud. A proposal exists to add five more barangays to the urban land area. They are Barangays Carvasana, Dalid, Simsiman, Bo. Calinog, and Libot. The following constitute the greater Poblacion area.^[14]

Climate

Calinog, as well as the rest of Iloilo, is characterized by a tropical wet and dry climate. The wet season typically runs from May to November, and the dry season from December to April. July is the wettest month on average. Temperatures are consistent year-round in the region.^[16]

Mountains

Some of Calinog's notable mountain features include Mount Iglawlaw in Barangay Manaripay. The municipality is situated on the eastern side of the Central Panay Mountain Range, which serves as a natural boundary between Iloilo and Antique provinces.^{[citation needed][17]}

Topography

The landscape of Calinog varies from flat, low-lying areas to rolling hills and mountain ranges. The recorded elevation for Calinog is 55 meters, though this likely refers to the town proper and does not reflect the higher mountain ranges.^{[citation needed][18]}

Ethnic groups

There are two ethnic groups within Calinog, the Suludnon or Bukidnon tribe, and the Aeta. The Suludnon or Bukidnon tribe comprises the thirteen (13) mountain barangays. The Aeta group resides in the other barangays of the municipality.

Languages

The main local languages are Hiligaynon, Capiznon and Kinaray-a. Though Filipino and English are understood by the residents, they are seldom used in daily life.^[25]

Jalaur River Multipurpose Project II

In July 2024, the Jalaur Dam was completed on the Jalaur River in Calinog.^[34] The dam is part of the Jalaur River Multi-Purpose Project Stage II (JRMP II), supported by Philippine President Bongbong Marcos and former Philippine Senator Franklin Drilon.^[35] The dam was originally expected to boost the annual rice production in the area to about 320,000 metric tons.^[36]

Primary and elementary schools

Secondary schools

Higher educational institution

• West Visayas State University