Between 1879 and 1912, the Amazon rainforest experienced a major latex exploration, which transformed the region into a hotspot for politicians and other countries.

During World War II, the Allied countries used Brazilian latex to manufacture tires and surgical materials.

Part of the population moved to villages closer to Manaus, but most were relocated to Itapeaçu, which was renamed Novo Airão.

[3][1] From 1985, the Brazilian Navy started using the site as a target for firing practices by its ships until 2005, when the town was listed as a landmark by the National Institute of Historic and Artistic Heritage (IPHAN).

Since 2005, around seven families have moved back to the area, establishing their homes around the ruins and helping to guide tourists who visit the old village.