The document summarizes two groups that resisted Spanish conquest in the Philippines: the Igorots and Muslims. The Igorots lived in the mountains and resisted Spanish efforts to find gold in their mines and Christianize them. Meanwhile, the Muslims had established sultanates in parts of Mindanao and resisted Spanish domination through wars. Both groups maintained independence from Spain in their respective regions due to their ability to repel missionaries and military forces sent to occupy their lands.