Romblon, officially the Province of Romblon, is an archipelagic province of the Philippines located in the Mimaropa region. Its main components include Romblon, Romblon, an archipelagic municipality of the same name that also serves as the provincial capital; Tablas, the largest island, covering nine municipalities; Sibuyan with its three towns; as well as the smaller island municipalities of Corcuera, Banton, Concepcion, 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 has been 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 already have a rich and advanced culture. During the 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 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.
The inhabitants of Romblon are divided into three ethnolinguistic groups: Romblomanon, Onhan and Asi. These groups occupy specific islands in the province and have their own language and customs. Romblomanon is mainly spoken in the town of Romblon, in all of three towns of Sibuyan Island, and the town of San Agustin in Tablas. Onhan is mainly spoken in the municipalities in the southern part of Tablas (Alcantara, Looc, Ferrol, Santa Fe, San Andres, and Santa Maria), as well as in the island municipality of San Jose. The northwestern part of Tablas Island (in Odiongan and Calatrava, as well as the islands municipalities of Corcuera, Banton, and Concepcion), speaks the Asi language.
Currently, the province relies on agriculture, particularly rice and copra farming as well as fishing, for its livelihood. It also has a lucrative marble industry due to an abundance of Italian-quality marble, hence, its moniker as the "Marble Capital of the Philippines." In recent years, the province has also become an ecotourism destination, with several white sand beaches, diving spots, mountains and rainforests that tourists visit annually.
According to legend, the name "Romblon" was derived from the Romblomanon word Nagalumyom, which pertains to a chicken in the act of sitting on its eggs on a nest. This eventually evolved to Lomlom, and later on to Donblon, the name reported by Spanish chronicler Miguel de Loarca in his book Relacion de las Islas Filipinas in 1582, before finally evolving to Romblon.
Meanwhile, local historians Roland Madeja and Evelyn Reyes relate the origin of the name "Romblon" to the shape of Romblon Island. Madeja claims that the name was derived from the Spanish word ronblon, another term for tornillo, meaning "screw." According to him, the Spanish claimed to have observed the screw-like shape of Romblon Island. Meanwhile, Reyes claims Romblon originated from "doubloon", which refers to the Spanish coin used by Moro pirates in paying dowries for their brides-to-be. The Spanish might have named the island after the shape of the coin.
omblon's aboriginal inhabitants were the Negritos from Panay and Mangyans from Mindoro, who settled in the islands during the precolonial period. Ancient wooden coffins discovered in the Guyangan Cave System of Banton Island in 1936 signify a rich ancient civilization and culture in the province before the arrival of the Spaniards in 1569. These artifacts are currently on display at the National Museum in Manila. Remnants of Negrito and Mangyan aborigines now live in the mountains of Tablas and Sibuyan after they were displaced by the influx of Hiligaynon, Aklanon, Bicolano and Tagalog migrants as early as 1870.
According to historians Emma Helen Blair and James Alexander Robertson, the Spanish arrived in Romblon in 1569 led by conquistador Martin de Goiti who was dispatched by Miguel López de Legazpi to explore the western and northern portion of the Visayas region including Romblon and Mindoro. The islands were later organized into three encomiendas and were administered from Arevalo. De Loarca visited Romblon in 1582 and conducted the first census of the islands.
In 1635, Augustinian Recollect missionaries arrived in Romblon to establish Catholic missions and settlements. They helped the Spanish authorities establish peace and order in the islands. In 1868, they established seven missionary centers at Romblon, Badajoz (San Agustin), Cajidiocan, Banton, Looc, Odiongan and Magallanes (Magdiwang). They also built massive forts, churches and watchtowers in the province, such as Fort San Jose in Banton and Fort San Andres in Romblon, following a Dutch attack in 1646 which destroyed the capital town and to repulse recurring Moro raids.
Romblon was separated from the jurisdiction of Arevalo and annexed to Capiz, when the province was created in 1716. More than a century later in 1850, the inhabitants of the province began using Spanish family names after governor-general Narciso Clavería decreed on 21 November 1849 the use of surnames from the Catálogo alfabético de apellidos. Asi-speaking natives were assigned the letter F, Romblomanon speakers were assigned the letter M, speakers of the Sibuyanon style of Romblomanon were assigned the letter R, while Onhan-speaking natives were assigned the letter G.
In 1853, the islands were organized into a politico-military comandancia ("sub-province" in English) administered from Capiz and continued to be so until the end of the Spanish rule in 1898. As a sub-province, Romblon was under an army officer with the rank of captain. The town of Romblon was its capital and the other municipalities were Azagra, Badajos (now San Agustin), Banton, Cajidiocan, Corcuera, Looc, Magallanes (now Magdiwang), Odiongan, Despujols (now San Andres) and Santa Fe.
In 1898, amid the Philippine Revolution, Katipunan leader Emilio Aguinaldo sent his generals to several provinces in the Visayas to expand the recognition of his revolutionary government in the central and southern Philippines. The Katipunan general Mariano Riego de Dios and his forces liberated Romblon, while generals Ananias Diocno and Leandro Fullon proceeded to Panay. On 25 July the same year, Riego de Dios took the Romblon capital and captured Spanish officials. Four days later, the Spanish politico-military governor Don Carlos Mendoza formally signed the surrender of Romblon's district government, ending more than three hundred years of Spanish rule in the archipelagic province.
Later, Don Wenceslao Molo, a local from Romblon town, was appointed governor and became responsible for the collection of a total amount of ₱22,765.21, Romblon's share to the war expenditures of the Revolutionary Government from 31 May 1898 to 28 February 1899. A local election was also held in Romblon town for its ministers of justice and barrio officials. However, Molo's term was a brief transition to another era as the Americans arrived in the province a few months later.
Upon the restoration of peace and order in the province following the Philippine–American War, the Americans established civilian government in the islands on 16 March 1901. Romblon was created as a regular province in the same year but due to insufficient income, it became a sub-province of Capiz again from 15 July 1907 until 22 February 1918, when Act No. 2724 reestablished the province. Under Commonwealth Act No. 581, enacted without executive approval on 8 June 1940, the province was reorganized with four towns or municipalities, namely: Tablas (composed of Odiongan, Looc, and Badajoz), Romblon (including the islands of Logbon, Cobrador and Alad), Maghali (comprising Banton, Corcuera, and Concepcion), and Sibuyan (composed of the towns of Cajidiocan, Magdiwang and San Fernando).
During World War II, the Japanese Imperial Forces established a garrison in Romblon on 21 March 1942 which they maintained until the end of the war. The islands became one of the centers of resistance movement against the Japanese. The movement was led by the Free Panay Guerilla Forces composed of members from the 6th Military District under the direction of Col. Macario Peralta, Jr. One of the major naval engagements during the Battle of Leyte Gulf, the Battle of Sibuyan Sea, happened off the waters of Romblon on 23–24 October 1944 between Japanese Admiral Kurita’s fleet from Singapore and Admiral Halsey's carrier planes from the US Third Fleet then stationed east of the Philippines. Units from Company C of the 19th Infantry Regiment, 24th Infantry Division landed on Sawang, Romblon on the night 11 March 1945. By 18 March, the province was liberated from Japanese forces.