Accounts about the earliest community of Nabas are uncertain but the initial documentation for the town's existence was recorded in 1845. Facing the
Sibuyan Sea, the town started as a small coastal village referred to as
Barrio Alimbo which extends to the hills and mountains to the west. This small community occupies the
floodplains of
Alimbo River where the village derived its name. Fishing and farming is the primary source of livelihood, even today except for the hunting which was common on that time because of the abundances of
wild pig, monkey and
deer in the area. Before, the town was part of the municipality of
Ibajay under the jurisdiction of
Capiz Province. Ibajay's municipal boundary was so vast but with poor road system. The developing populaces whose
tongue and customs diverge from those of the eastern community build awareness amongst people of the west. The invasion of migrants from the nearby province of Antique continued that further emphasized the difference in dialect and culture to some extent. In 1853, their notion of a separate municipality for better living and independence serves as the foundation for taking a part of Alimbo together with its adjoining barrios of
Nagustuhan (Nagustan),
Panaytayon (Toledo),
Gibungan (Gibon),
Pakilawa (Unidos),
Namao (Rizal), and
Kabangrosan (Union) ceased to be a
barrio to form a new municipality inevitably. The municipality was formed in 1854 and named
Navas, after Governor Nava of the province of Capiz who came to inspect the area before its creation. In 1861, the residents of Carabao Island (locally known as
Hambil Island) chose to be annexed to the municipality of Navas, Capiz following the abolition of the Pueblo de Cabalian in Tablas Island. The annexation continued until 1897 when residents of Carabao Island voted to join the municipality of Looc, Romblon. The
Cartilla System, an early teaching methods that dominantly use the letter "b" than "v" caused the variable spelling of "Navas" and "Nabas". In 1906, the Municipal Council in a resolution approved by unanimous vote adopted the name
Nabas as the official name. Recently, Nabas is currently applying for cityhood making it the third in the province after neighboring Malay and the provincial capital Kalibo. ==Geography==