Museum of Prehistoric Thira (Thira) is located on the island of Santorini in the town of Fira. The artifacts presented in the museum, for the most part have been discovered during the excavations at Akrotiri, which were carried out under the supervision of the Archaeological Society of Athens. There are in the museum, and the relics of the earliest excavations at Potamos, which took place under the leadership of the German Archaeological Institute in Athens, as well as archaeological excavations in different parts of Santorini.

The museum shows the Neolithic pottery, Early Cycladic marble figurines and ceramic products, including the product transition, a collection vessel with images of birds (mostly swallows) 20-18 century BC and a variety of metal products. The museum also exhibited housewares, frescoes, weapons, furniture, a variety of tools, bronze and more. Since the peak flowering of the ancient settlement came in the 17th century BC, a large part of the exhibition refers to this period.

The most notable exhibits of the museum include the golden goat - this is the only thing found gold once was hidden under the floor. Also it is necessary to allocate a marble statue of Akrotiri (3000 BC), a pitcher with the island, Christian (3000 BC), a vase with lilies (17th century BC), the Minoan vase of Akrotiri (17- th century BC), a jug of Megalahori (early 17th century BC), the cast of a wooden table (17th century BC) and a clay oven. Of particular interest is the mural, such as "blue monkeys" and "Woman with papyrus."

Museum of Prehistoric Thira quite young and was opened to the public only in 2000. Earlier archaeological artifacts found in Santorini, mostly went to the National Archaeological Museum in Athens, but after the opening of the local museum of the collection has been returned. The exposition of the museum is very interesting and has a great historical significance, that only confirms how important place in the cultural development of Santorini islands in the Aegean Sea.