This document provides an overview of Philippine literature from precolonial to Spanish colonial periods. It begins by defining literature and its importance. It then discusses some forms of precolonial oral literature like proverbs, riddles, folksongs, tales and epics. During the Spanish colonial period, literature shifted to emulate Spanish themes but Filipinos incorporated works like corridos, awits, pasyons and zarzuelas. The document also discusses how literature inspired revolution, with works like Noli Me Tangere sparking nationalist sentiments.