At exactly 7p.m., a member of the Aeta tribe in the Philippines’ Central Luzon region, called everyone to prayer.

Families emerged from huts and gathered inside a Chapel in the village of Sapang Kawayan, a remote tribal settlement in Capas, Tarlac province.

The faint noise from the construction site made its way into the chapel, reminding the people of the “monster” that is slowly encroaching into their land.