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Las Piñas

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Las Piñas is a highly urbanized city located within the National Capital Region of the Philippines.

Ph map laspinas
Ph map laspinas

It serves as a vital gateway to the Calabarzon region. The city is bounded by several different areas. To the northeast, it meets Parañaque. To the southeast, it borders Muntinlupa. To the west, it is adjacent to Bacoor. To the southwest, it meets Dasmariñas. The northwest border is defined by the waters of Manila Bay.

Ph locator ncr laspinas
Ph locator ncr laspinas

The city's physical landscape is divided into three distinct zones. These are Manila Bay, the coastal margin, and the Guadalupe Plateau. The land use is split evenly between residential areas and other sectors. Half of the land is for homes. The other half supports commercial, industrial, and institutional purposes.

There are different theories regarding the etymology, or origin, of the city's name. One version suggests the name comes from the Spanish word for pineapples, "piñas." Traders from Cavite and Batangas may have shipped pineapples here before distributing them to markets. Another theory claims the original name was "Las Peñas," which means "the rocks." This may be because the area served as a quarry for stone and adobe. These materials were used to build bridges and buildings.

SISC LOGO
SISC LOGO

Evidence for this name exists on an old church bell. The bell was cast in 1820 during the time of Father Diego Cera. An inscription on the bell uses the name "Laspeñas." This suggests the name eventually transitioned to "Las Piñas."

The history of Las Piñas began as one of the earliest fishing settlements on Manila Bay. It was recognized as a province of Manila in either 1762 or 1797. Historians like Agustin and Father Juan de Medina suggest the 1762 date. However, Manuel Buzeta recorded the date as 1797. The town was also once called "Las Pilas." This name arose because the area separated from Parañaque due to tribal conflicts. In 1901, the municipality was moved from Manila to the province of Rizal. It was later combined with Parañaque in 1903. However, it regained independence as a municipality on March 27, 1907.

Las Piñas City Hall (Alabang-Zapote Road, Las Piñas; 09-19-2021)
Las Piñas City Hall (Alabang-Zapote Road, Las Piñas; 09-19-2021)

Las Piñas is world-famous for its unique Bamboo Organ.

Las Piñas Bamboo Organ CealwynTagle DCera
Las Piñas Bamboo Organ CealwynTagle DCera

Father Diego Cera built this instrument, and he completed it in 1824. The organ is housed within the Saint Joseph Parish Church.

Bamboo Organ Church, Las Piñas, Nov 2023
Bamboo Organ Church, Las Piñas, Nov 2023

This church is a significant site for many residents. The city has faced many challenges throughout its history. In 1880, an outbreak of cholera and smallpox caused many deaths. During the Philippine Revolution, the town became a major battleground. Forces led by General Emilio Aguinaldo occupied the area. Later, during World War II, Japanese forces occupied the town. It was eventually liberated by combined American and Filipino forces.

In the 18th century, Las Piñas developed a major salt-making industry.

Philippine salt works
Philippine salt works

Workers used solar evaporation in beds called "irasan." To keep the salt pure, they used clay tiles called "gibak." These tiles were transported from as far away as Vigan. This method prevented the salt from touching the ground. As a result, the salt was as white as snow. The industry produced three grades of salt: tertia, segunda, and primera. Primera was the highest quality. It was used to enhance gourmet meals in Manila. Segunda salt was used by traders in Navotas and Malabon to preserve fish. Tertia was the darkest grade and had more impurities. Today, this industry has ended, but the Irasan Center commemorates it.

The city's modern identity was shaped by several political changes. In 1975, Las Piñas was moved from Rizal to form Metro Manila. In 1997, President Fidel V. Ramos signed a bill to make it a city.

Las Piñas Barangay Map
Las Piñas Barangay Map

Residents approved this status through a plebiscite on March 26, 1997. This made Las Piñas the 10th city in Metro Manila. The city is now divided into 20 barangays. These are organized into two legislative districts. The first district covers the northwestern half of the city. The second district covers the remaining half. According to the 2024 census, the city has a population of 615,549 people.

Today, the city uses local resources to solve environmental problems. For example, residents use coco coir nets to protect riverbanks. These nets are made from coconut shells and husks. Using these nets is 80% more cost-effective than using cement or stone. The nets are woven like a beehive comb. This design allows plant roots to grow through the cells. These roots help secure the soil and prevent erosion. The material is also eco-friendly because it breaks down into the soil. This process provides income for local families who weave the nets. This shows how the city connects its natural resources to modern environmental care.

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🖼️ Images & Media (8)
File:Philippine salt works.jpg
Philippine salt works.jpg
File:Ph locator ncr laspinas.png
Ph locator ncr laspinas.png
File:Las Piñas Barangay Map.png
Las Piñas Barangay Map.png
File:Las Piñas City Hall (Alabang-Zapote Road, Las Piñas; 09-19-2021).jpg
Las Piñas City Hall (Alabang-Zapote Road,...
File:SISC LOGO.png
SISC LOGO.png
File:Ph map laspinas.png
Ph map laspinas.png
File:Bamboo Organ Church, Las Piñas, Nov 2023.jpg
Bamboo Organ Church, Las Piñas, Nov 2023.jpg
File:Las Piñas Bamboo Organ CealwynTagle DCera.jpg
Las Piñas Bamboo Organ CealwynTagle DCera.jpg
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