Literature in the Philippines has evolved over many periods from pre-Spanish oral traditions to the modern day. Key developments include:
1) Pre-Spanish literature included legends, folk tales, epics, folk songs, sayings and riddles that reflected early Filipino culture and traditions.
2) Spanish colonization introduced new genres like religious prose/poetry and plays that blended European and Filipino styles. Tagalog replaced older scripts.
3) The 20th century saw influences from American English and nationalism in Ilustrado writings. Periods included activism, martial law, EDSA revolution, and the digital 21st century.