PRE-SPANISH PERIOD

During the early pre-Spanish period, there existed a settlement known as Luayan, located at the source of a major river where large boats sailed upstream from the Kutang Bato Empire, making it a center of
commerce and trade for the communities surrounding the lake. Over time, the lake gradually shrank until what remained became known as Lake Buluan. As this occurred, Luayan became depopulated, with
residents relocating along the lakeshore while others established permanent settlements at the lake’s
outlet, later called Buluan. Subsequently, Luayan became part of the territory of Buluan, which in later
years developed into what is now the Municipality of Tantangan. Oral history handed down through generations recounts that long before the Second World War, Luayan served as the meeting place of the leaders of Muslim communities within and around the lake. The datus, who headed the different balangays or communities, convened regularly in the area, indicating the presence of early forms of leadership and governance. Conferences, meetings, festivities, and emergency gatherings were called through the ringing of a bell known as the “Batingtingan” or “Tangtangan,” the sound of which signified important events to the community leaders. From this practice, later generations derived the name “Tangtangan,” which eventually evolved into “Tantangan” with the omission of the letter “g” in the first syllable.

EARLY INHABITANT

The early inhabitants of Tantangan were the B’laan, who thrived in the mountainous hinterlands, and the
Muslims, who settled in the lowlands and along the shores of Lake Buluan. The first known Muslim leaders were Datu Guialudin Piang, Datu Mangabpel, Datu Mabinay, Datu Bakal, and Datu Buto, while the early B’laan leaders included Datu Tumanggong, Datu Sagot, Datu Landayang, and Datu Myada. Despite differences in customs, culture, and religion, these communities lived peacefully and harmoniously under the overarching rule of Rajah Buayan of the Kutang Bato Empire.

Evidence suggests that as early as 1935, Christians from various provinces of Luzon made voyages to this “Land of Promise,” particularly to areas where the soil was fertile and easily cultivated, conditions were suitable for simple irrigation works, and the climate was favorable for settlement and agriculture.
The earliest known Christian settler in Tantangan was Juan Balite, an Ilocano farmer from Rizal town in the province of Nueva Ecija. He was part of the “Ilocano Homeseekers Group” of Lambayong, Sultan Sa Barongis in 1935 but, instead of joining the group in Lambayong, he chose to settle in this area, which was then traversed by the under-construction Cotabato-Makar Road. In early 1937, Juan Balite and his family were joined by a group of settlers who accompanied them to this place, establishing one of the first Christian communities in Tantangan.

The group of settlers was headed by Cirilo Samoy, who, upon seeing the abundance of the area, decided
to settle permanently. Ilocanos, known for their industrious nature, were motivated to cultivate the land,
particularly because opportunities to own productive land were limited in Luzon. Later in the same year,
another group of Ilocanos, led by Felix Epistola, arrived, encouraged by Juan Balite, who had established that the southern region offered fertile land and opportunities for settlement. These migrations to Tantangan were part of the broader movement of settlers under the overall leadership of General Paulino Santos, who accompanied groups of settlers from Luzon to Mindanao.

Those who came and settled in Tantangan became successful and prosperous, making the area known as
a “New Haven” to many. This attracted other groups from Luzon and the Visayas, and by 1938, multi-tribal groups had arrived. Among them was a group of Bicolanos led by Catalino Balmori, who settled
permanently in Tantangan, accompanied by the families of Cermano Robles, Gonzalo Tongco, Marcelo
Ayson, Nazario Tomanan, Sr., Sabino Abrea, and Amador Bello, Sr. At the same time, other groups settled in various parts of Tantangan: the group led by Faustino Domingo settled in what are now Barangays Mangilala and New Cuyapo; the group led by Roberto Calixto settled in Barangay Dumadalig; the group led by Santiago Lingas settled in Barangay Bukay Pait; the group led by Salvador Lingos, Sr. settled in Barangays New Iloilo, Malbo, and Libas; the group led by Geronimo Sodusta settled in Barangay Cabuling; the group led by Liberato Latorilla settled in New Lambunao; the group led by Felipe Beltejar settled in Barangay San Felipe; and the families of Panes and Buendia settled in Barangay Tinongcop. All settlers prospered, except for a few who returned to Luzon and the Visayas during the rodent infestation in 1958. Following these migrations, settlement intensified, and the previously virgin forests of Tantangan were cleared for cereal production through kaingin and cultivated using simple irrigation methods.

In 1952, the Municipality of Tacurong was created from the Municipality of Buluan, and the barrio of
Tantangan, together with the sitios of Mangilala, Bukay Pait, New Iloilo, and San Felipe, became part of its territory. Since the initial settlements, migration to the area had been intensive, and the population grew rapidly in a short period. With fast-paced development, the idea of self-governance through the creation of a separate municipality in the southern portion of Tacurong gained momentum. In December 1955, the leaders of Tantangan and the neighboring sitios submitted a petition to His Excellency Ramon Magsaysay, then President of the Philippines, expressing their earnest intention for the creation of a new municipality. The petition was initiated by Antonio Caballero, together with Enrico Gabo, Ludovico Binas, Armando Cocjin, Rosendo Balite, and Amador Bello, Sr. Resolutions were also made requesting the Honorable Governor Hadji Udtog Matalam and Congressman Datu Luminog Mangelen to make representations with the President and other concerned government authorities to expedite the separation. All the necessary papers and documents for the creation of Tantangan as a municipality were in order; however, the proclamation was not effected due to the untimely death of President Ramon Magsaysay in a plane crash in 1957 before he could sign the documents. Subsequent efforts for the creation of the Municipality of Tantangan were delayed for several years.

In 1960, another initiative to establish Tantangan as an independent municipality was undertaken by
Domingo Torres, Sr., Alfredo Garingo, Atty. Benjamin Fajardo, Atty. Bienvenido Eugenio, and Amador
Bello, Sr. The group made representations before the Cotabato Provincial Board and later proceeded to
Manila to present their case to the President of the Philippines, His Excellency Carlos P. Garcia. The effort was successful, and on January 27, 1961, Executive Order No. 415, series of 1961, was signed, creating the Municipality of Tantangan from the southern portion of its mother municipality, Tacurong. The proclamation was formally effected when President Carlos P. Garcia personally visited Tantangan and read Executive Order No. 415, series of 1961 at the Public Market, amid the applause of the gathered residents, on August 8, 1961. Since then, the administration of Tantangan has observed August 8 as its foundation anniversary.

At the time of its creation, the Municipality of Tantangan encompassed a total land area of 32,000
hectares. The regular barrios and sitios included Tantangan (Poblacion), Upper Mangilala, Dumalig, Bukay Pait, New Iloilo, San Felipe, Tacob, Liken, Puti, Lumangket, Koloncilal, Tinongcop, Lebas, Maibu, Dungnan, Upper Luayan, Antong (New Lambunao), and Cabuling. Today, the municipality is composed of thirteen (13) regular barangays, namely: Poblacion, Bukay Pait, Cabuling, Dumadalig, Libas, Magon, Maibo, Mangilala, New Cuyapo, New Iloilo, New Lambunao, San Felipe, and Tinongcop, with a total of 97 puroks and sitios. It is bounded on the north by the municipality of Tacurong, on the east by the municipalities of President Quirino and Lutayan, on the south by the City of Koronadal and partly by the Municipality of Banga, and on the west by the municipality of Norala.

ECOLOGICAL PROFILE PHYSICAL CHARACTERISTICS

Physical Characteristics

This chapter presents the physical profile of the Municipality of Tantangan, describing the natural and spatial features that influence its development patterns and land use planning. It covers the municipality’s geographical location, administrative boundaries, land area, topography, slope, soil types, climate, hydrology, and other environmental features. These physical attributes provide the foundation for understanding settlement distribution, agricultural productivity, infrastructure development, disaster risk exposure, and environmental management.

The analysis of physical characteristics serves as a basis for identifying development potentials and constraints, particularly in relation to land suitability, resource utilization, and hazard-prone areas. It supports evidence-based planning and guides the formulation of appropriate land use policies, zoning regulations, and sustainable development strategies for the municipality.

Geographical, Administrative, and Political Domain

• Geographical Location The Municipality of Tantangan is a landlocked local government unit located in the northeastern portion of South Cotabato. It lies approximately 17 kilometers from Koronadal City, the provincial capital, and about 78 kilometers from General Santos City, which serves as the region’s major seaport and airport. The municipality is situated between 6°29′00″ to 6°40′00″ north latitude and 124°41′30″ to 124°51′00″ east longitude. Tantangan is bounded by Tacurong City to the north; the municipalities of President Quirino and Lutayan in the Province of Sultan Kudarat to the east; Koronadal City to the south; and the municipalities of Banga and Norala in South Cotabato to the west.

• Geographical Significance and Agricultural Wealth Tantangan’s geographic positioning places it at a crossroads of regional influences, while its rich agricultural landscape underscores its importance within the province. The municipality is blessed with fertile clay-loam soil, ideal for cultivating rice, corn, vegetables, and fruit. This agricultural potential is reflected in the fact that approximately 75% of its land area is dedicated to farming activities, which significantly support the local economy and provide sustenance to the community. Key water resources such as Calalima Creek, Libas Creek, Matimos Creek, and Tacub Creek play a crucial role in sustaining agricultural productivity. These creeks not only support irrigation but also contribute to the overall fertility of the land, making Tantangan a vital agricultural hub within the region

• Administrative Hierarchy and Regional Impact In terms of administrative hierarchy, Tantangan operates as a municipality within the province of South Cotabato. As a municipality, it functions under the jurisdiction of the provincial government of South