Migration Theory
The first migrants were what Beyer caked the “Dawnmen” (or “cavemen” because they lived in caves.). The Dawnmen resembled Java Man, Peking Man, and other Asian Home sapiens who existed about 250,000 years ago. They did not have any knowledge of agriculture, and lived by hunting and fishing. It was precisely in search of food that they came to the Philippines by way of the land bridges that connected the Philippines and Indonesia. Owing perhaps to their migratory nature, they eventually left the Philippines for destinations unknown.