Ometepe is an island formed by two volcanoes rising out of Lake Nicaragua in the Republic of Nicaragua. Its name derives from the Nahuatl words ome (two) and tepetl (mountain), meaning "two mountains". It is the largest island in Lake Nicaragua. The two volcanoes (known as Volcán Concepción and Volcán Maderas) are joined by a low isthmus to form one island in the shape of an hourglass, dumbbell or peanut. Ometepe has an area of . It is long and wide. The island has an economy based on livestock, agriculture, and tourism. Plantains are the major crop. Inhabitants The island first became inhabited during the Dinarte phase (c. 2000 BC – 500 BC), although evidence is questionable. The first known inhabitants were speakers of Macro-Chibchan languages. Traces of this past can still be found in petroglyphs and stone idols on the northern slopes of the Maderas volcano. The oldest date from 300 BC. Several centuries later, Chorotega natives created statues on Ometepe carved from basalt rock. After the Spaniards conquered the Central American region in the 16th century, pirates began prowling Lake Nicaragua. They came in from the Caribbean Sea via the San Juan River. The inhabitants of Ometepe were hard hit. The pirates kidnapped women, stole the inhabitants' animals, possessions, and harvest, and erected settlements on the shore, making it their refuge. This made the local population move to higher grounds on the volcanoes in search of shelter. The island was finally settled by the Spanish conquistadors at the end of the 16th century. The most important villages on the island are Altagracia (pop. 4081), on the northeastern side, and Moyogalpa (pop. 2905), with its harbor on the northwestern side of the island. These two villages are the centers of the two municipalities and the island is divided between the two. Many traditions have been kept alive, thus inhabitants of Ometepe celebrate more religious and folk festivals than anywhere else in Nicaragua. Today, Ometepe is developing tourism and ecotourism, with the archaeological past and the bounty of its nature sanctuary, the exotic vegetation, animal and bird life as drawcards. A new airport (IATA airport code MNLP) opened in 2014. Volcanoes Volcán Concepción is on the northwest half of the island. It has a base of beneath its symmetrical cone, and it is an active volcano. (Baker, 2006). Because of its symmetry, it has been considered extremely beautiful. The pirate