What is Calamba Laguna Agrarian Trouble?

The Calamba Laguna Agrarian Trouble refers to the land struggles and agrarian conflicts that arose in Calamba, Laguna, Philippines during the late 19th century. It was primarily a result of the oppressive tenancy system and land disputes faced by Filipino tenant farmers, particularly in the haciendas owned by Spanish colonizers. This issue fueled social unrest and set the stage for the larger agrarian reform movement in the country.