The history of the city of Rodriguez, located in the province of Rizal in the Philippines, is inextricably linked to its geographical location and key events in the country's history. The municipality was officially founded on June 30, 1871, under the name Montalban. This name is derived from the Spanish word monte (mountain), a direct reference to the mountainous landscape surrounding the town. The settlement was created by separating several barrios from the neighboring town of San Mateo. In 1982, the city was renamed in honor of Senator Eulogio Rodriguez Sr., a native of the area, though the historical name Montalban is still widely used by locals today.
Key factors in the city's development were its geography and strategic importance. Nestled at the foot of the Sierra Madre mountain range, the city has always played a significant role. In the late 19th century, during the Philippine Revolution, the mountains and caves of Montalban served as a sanctuary for independence fighters. It was here, in Pamitinan Cave, in 1895, that Andres Bonifacio, a leader of the "Katipunan" liberation movement, made one of the first declarations of Philippine independence. In the early 20th century, the construction of the Wawa Dam turned the city into a vital water source for the capital, Manila, providing a boost to its economic development.
Initially, Montalban's economy was primarily agrarian, shaped by its geography. Cultural life was formed under the influence of the Catholic Church, with the establishment of the first parish in 1871, and simultaneously by the strong influence of the liberation movement. The heroic past associated with the struggle for independence became an integral part of the identity and pride of Rodriguez residents, forever etching its name into Philippine history.