The document provides an overview of pre-colonial Philippines, including:
1) The early settlers of the Philippines like the Negritos who were hunter-gatherers and the original inhabitants. Indonesians also settled and introduced influences.
2) The economy was based on foraging, hunting, fishing and basic agriculture. Housing was made of natural materials.
3) Society was organized into autonomous barangays ruled by a Datu. Laws and governance followed customs and tradition.