Millenarian Revolt and Peasant Resistance in the 1931 Tayug Uprising
On the night of , an armed group of approximately seventy peasants, led by a charismatic worker named Pedro Calosa, marched into the town center of Tayug in eastern Pangasinan. Armed primarily with bolos, knives, and a few firearms, the insurgents launched a surprise attack on the local Philippine Constabulary barracks at approximately two o'clock in the morning. They silenced the sentry, routed the garrison, and seized the state detachment's armory.