This museum is housed in the Monastery of the Annunciation and it is the only one of its kind in Greece. It hosts 500 exhibits from the collection (1600 pieces) of Anna Deligianni, who in the 70s had collected musical instruments from around the world. They are traditional instruments - strings, percussion instruments, wind instruments- made of various materials. Some examples of originality are the instruments that come from Africa and are made of corn leaves or Humanitarian Aid boxes. In the museum you can also see Indian sitars, bells, martial trumpets and other items.

The constant pirate raids around the middle of the 14th century, forced the inhabitants to abandon the ancient Town and set up their city in the Castle, a peninsula and natural fortress in the northern part of the island. To enhance this natural fortress, they built walls with embrasures and cannons openings. The communication between the fortress and the land was done with a wooden drawbridge, which united the fortress gate to the opposite hill. In case of an emergency, the bridge was dragged to the interior of the castle, thus preventing the entry of enemies.

The Church of the Three Hierarchs was the metropolis of the island for more than 150 years. It is a symbol of the intellectual culture of the island as it has seen the service of patient and excellent priests and spiritual leaders such as priest Adamantios (the father of Papadiamantis), priest Nicholas Papanicolaou, priest Andreas Bouras and others who were under the leadership of George Rigas, the great scholar and author of the island. The Church of the Three Hierarchs is a basilica, built in 1846. It is located in the center of the village, near the sea.