Marinduque in the context of "Tagalog people"

Luzon (/luːˈzɒn/ loo-ZON, Tagalog: [luˈson]) is the largest and most populous island in the Philippines. Located in the northern portion of the Philippine archipelago, it is the economic and political center of the nation, being home to the country's capital city, Manila, as well as Quezon City, the country's most populous city. With a population of 64.3 million as of 2024, it contains 55% of the country's total population and is the 4th most populous island in the world. It is the 15th largest island in the world by land area.

Luzon may also refer to one of the three primary island groups in the country. In this usage, it includes the Luzon Mainland, the Batanes and Babuyan groups of islands to the north, Polillo Islands to the east, and the outlying islands of Catanduanes, Marinduque and Mindoro, among others, to the south. The islands and provinces of Masbate, Palawan and Romblon are also included, although these three are sometimes grouped with another of the island groups, the Visayas.

Romblon (/rɒmˈbloʊn/, rom-BLOHN, Tagalog: [ɾomˈblon]), officially the Province of Romblon, is an archipelagic province of the Philippines located in the Mimaropa region. Its main components include Romblon, an archipelagic municipality of the same name that also serves as the provincial capital; Tablas, the largest island, covering nine municipalities (including Odiongan, the largest municipality in the province); Sibuyan with its three towns; as well as the smaller island municipalities of Corcuera, Banton, Concepcion, and San Jose. The province lies south of Marinduque and Quezon, east of Oriental Mindoro, north of Aklan and Capiz, and west of Masbate. According to the 2020 census, it has a total population of 308,985.

Romblon was inhabited by aboriginal Filipinos prior to the arrival of the Spanish in 1569. Archaeological artifacts recovered by the National Museum in 1936 indicate that the aborigines of Romblon had a rich and advanced culture. During Spanish colonial rule, Romblon was initially administered under the province of Arevalo (Iloilo) until 1716, when it was transferred to the jurisdiction of the newly created province of Capiz. With the arrival of the Americans in 1901, Romblon was declared a province and placed under civilian rule. It lost its provincial status for a short while between 1907 and 1945, but regained it in 1946, just after World War II.

Oriental Mindoro (Tagalog: Silangang Mindoro), officially the Province of Oriental Mindoro (Tagalog: Lalawigan ng Silangang Mindoro (Oriental Mindoro)), is a province in the Philippines located on the island of Mindoro under Mimaropa region in Luzon, about 140 kilometres (87 mi) southwest of Manila. The province is bordered by the Verde Island Passage and the rest of Batangas to the north, by Marinduque, Maestre de Campo (or known as Sibale but official name is Concepcion) Island, Tablas Strait and the rest of Romblon to the east, by Semirara and the rest of Caluya Islands, Antique to the south, and by Occidental Mindoro to the west. Its provincial capital Calapan, the only city in the island, is the most-populous in the province, and Mimaropa's regional center.

Oriental Mindoro is touted as the country's emerging eco-tourism destination. In 2005, the Philippines was found to be the center of marine fish biodiversity and the home of the most diverse marine ecosystem in the world, by American biologists Kent Carpenter and Victor Springer. Most of the endemic species in the Philippines are found in the Verde Island Passage between Mindoro island and the main island of Luzon. The passage houses 2,983 individual species of algae, corals, crustaceans, mollusks, fishes, marine reptiles, and marine mammals, based on a study conducted by Carpenter and Springer in 2005.

Mimaropa (officially stylized in all caps), officially the Southwestern Tagalog Region (Filipino: Rehiyong Timog-Kanlurang Tagalog), is an administrative region in the Philippines. The name is an acronym combination of its constituent provinces: Mindoro (divided into Occidental Mindoro and Oriental Mindoro), Marinduque, Romblon, and Palawan. It is the only region in the country outside the Visayas that has no land border with another region.

The region was part of the now-defunct Southern Tagalog region until May 17, 2002. On May 23, 2005, Palawan and the highly urbanized city of Puerto Princesa were moved to the region of Western Visayas by Executive Order No. 429. However, on August 19, 2005, President Arroyo issued Administrative Order No. 129 to put in abeyance Executive Order No. 429 pending a review. On July 17, 2016, Republic Act No. 10879 formally established the Southwestern Tagalog Region to be known as Mimaropa, discontinuing the Region IV-B designation; however, no boundary changes were involved.

The Philippines is an archipelago that comprises 7,641 islands, and with a total land area of 300,000 square kilometers (115,831 sq mi), it is the world's fifth largest island country. The eleven largest islands contain 95% of the total land area. The largest of these islands is Luzon at about 105,000 square kilometers (40,541 sq mi). The next largest island is Mindanao at about 95,000 square kilometers (36,680 sq mi). The archipelago is around 800 kilometers (500 mi) from the Asian mainland and is located between Taiwan and Borneo.

The Philippine archipelago is divided into three Island groups: Luzon, the Visayas, and Mindanao. The Luzon islands include Luzon itself, Palawan, Mindoro, Marinduque, Masbate, Romblon, Catanduanes, Batanes, and Polillo. The Visayas is a group of islands in the central Philippines, the largest of which are: Panay, Negros, Cebu, Bohol, Leyte, Samar, Siquijor, Biliran, and Guimaras. The Mindanao islands include Mindanao itself, Dinagat, Siargao, Camiguin, Samal, plus the Sulu Archipelago, composed primarily of Basilan, Sulu, and Tawi-Tawi.

Quezon, officially the Province of Quezon (Tagalog: Lalawigan ng Quezon) and historically known as Tayabas, is a province in the Philippines located in the Calabarzon region on Luzon. Lucena, a highly urbanized city governed separately from the province, serves as the provincial capital and its most populous city. The name of the province came from Manuel L. Quezon, the president of the Philippines from 1935 to 1944 and a native of Baler, which was formerly a part of the province. The province was known as Kalilayan upon its creation in 1591, renamed as Tayabas by the 18th century, before settling on its current name in 1946. To distinguish the province from Quezon City, it is also known as Quezon Province, a variation of the province's official name.

One of the largest provinces in the country, Quezon is situated on the southeastern portion of Luzon, with the majority of its territory lying on an isthmus that connects the Bicol Peninsula to the rest of Luzon. It also includes the Polillo Islands in the eastern part of the province. It is bordered by the provinces of Aurora and Bulacan to the north, Rizal, Laguna, and Batangas to the west, and Camarines Norte and Camarines Sur to the southeast. It also shares maritime borders with Marinduque and Masbate.