Davao de Oro

The territory that became Compostela Valley was long inhabited by the Mansaka, Mandaya, Dibabawon, Mangguangan and other indigenous peoples, who practiced swidden agriculture and small-scale gold panning in the mountains. Lowland migration in the 20th century brought Visayan and Mindanao settlers who developed agricultural land and began commercial mineral extraction.

The dominant cultural groups of Davao de Oro are the Mansaka and the Mandaya — two distinct but related Austronesian-speaking peoples of eastern Mindanao. Both groups have elaborate weaving traditions, brasswork, and ceremonial music, and both have experienced significant disruption from the 20th-century in-migration that transformed their ancestral territories.

Mansaka and Mandaya Traditions

The Mansaka are known for their brass work — traditional jewelry, ceremonial objects, and tools cast in brass using lost-wax techniques — and for their inaul weave, a traditional textile with geometric patterns. The Mandaya produce the dagmay cloth, woven with intricate patterns using abaca fiber. Both traditions have been disrupted by 20th-century settlement but are maintained by practitioners in highland communities.

The province's lowland communities are predominantly Cebuano-speaking migrants and their descendants, whose cultural life combines Cebuano Visayan traditions with adaptations to Mindanao's frontier conditions. Mining camp culture, with its distinct social dynamics, also shapes communities near extraction operations.

Davao de Oro's food culture is essentially Cebuano-Mindanao in its lowland communities and indigenous in its highland areas. The province's rivers provide freshwater fish; its forests and farms supply root crops, vegetables, and game. The food is utilitarian — a frontier province's diet built on availability and sustenance.

Cebuano is the dominant language in most of Davao de Oro's lowland municipalities, brought by the 20th-century migrant settlers. In highland and interior areas, Mansaka and Mandaya are spoken — Mansaka is the more widely distributed indigenous language in the province. Both Mansaka and Mandaya are Austronesian languages of the Mansakan group, related to Kalagan.

Mansaka has an oral literary tradition of chanted stories and songs performed at ceremonies, which carry the community's history, genealogy and customary law. Documentation of this tradition has been undertaken by academic researchers and cultural NGOs, but transmission to younger generations is uncertain as Cebuano spreads.

Besides Mansaka and Mandaya, smaller communities speak Kalagan, Dibabawon and Ata Manobo. Tagalog and English are used in school, government and business, as elsewhere in the Davao Region.

Davao de Oro is accessible from Davao City, the regional center, about 80–120 kilometers to the south depending on the destination. The province has no commercial airport; travelers arrive overland via the national highway network. Check current travel advisories before visiting remote areas.

The forests of Mount Candalaga in Maragusan are among the last old-growth forests of Davao de Oro. A Philippine eagle was first confirmed there in October 2022, and in 2025 the Philippine Eagle Foundation documented the first active Philippine eagle nest in the province. The area is being considered for declaration as a critical habitat.

Philippine Eagle

Pithecophaga jefferyi

Critically Endangered

The national bird, found only in the Philippines. A young eagle from the Mount Candalaga nest was fitted with a GPS tracker in February 2026 so researchers can follow its movements.

Field note: Report sightings to the PENRO in Nabunturan, and never disturb a nest.

New Bataan, December 2012

Typhoon Bopha was not supposed to hit Mindanao. The standard track for Pacific typhoons bends northward; Mindanao sits below the typical track. The communities of Compostela Valley had no typhoon culture — no ingrained protocols for what to do when a Category 5 storm approaches — because in living memory no storm of that magnitude had come directly at them.

New Bataan, a municipality of around 50,000 people in the valley, received the worst of it. Flash floods and landslides came down the mountain slopes in the dark hours of December 4. The Davao River system, which drains the valley, became the instrument of destruction. Compostela Valley was the worst-hit province; nationwide the typhoon killed 1,067 people. Many of the dead were in evacuation centers in low-lying areas that the flood reached anyway.

The name change to Davao de Oro in 2019 was partly administrative and partly an attempt to reframe how the province was known. The gold is real — the mining has been going on for a century — and the name is accurate. But the people of New Bataan who rebuilt their town after Bopha did not do it because the province was renamed. They did it because they had nowhere else to go, and because the valley, when the river was calm and the soil was dry, was still good land.