Sao Sebastiao Museum This museum is also a fort built in 1575. One can reach Sao Sebastiao Museum if you go to the southernmost part of Ana Chaves Bay. You’ll see different exhibits about religion and learn about the country’s history here. There are also some colonial-era artefacts to see. It also has a light house that was built in 1866. Take great pictures with the three statues of the people who discovered the island. They’ve been moved, however, to the city’s garden after the nation gained independence.