Ancient Thira (Thera) - ancient city, located on a steep rocky headland of Mesa Vouno, at an altitude of 396 meters above sea level. City received its name in honor of the mythical ruler of the island, and Tiras was inhabited by Dorians since the 9th century BC and existed until 726 AD

The ruins of the ancient city were discovered in 1895 by German archaeologist Friedrich von Hiller. Systematic excavations were conducted here until 1904, and were found most of the houses and the cemetery of ancient Thira. Again excavations were resumed under the auspices of the Archaeological Society of Athens between 1961 and 1982. Then, on the slopes of Selladi ancient necropolis was discovered.

Most of the ruins of the ancient city belongs to the Hellenistic era, but there are also the remains of Roman and Byzantine buildings .  Among the most important architectural monuments discovered during excavations, stands out the ancient Agora, which was located near the center of town .  Here were concentrated temples and public buildings .  In the southwestern part of the Tsar's Agora Gallery is in the Doric style, was built during the reign of Julius Caesar (1st century AD . e . ) .  Impressive and the Temple of Artemis, carved directly into the rock (late 4th - early 3rd century BC . e . ) .  On a rock carved with words and symbols of the gods (Zeus, an eagle, a lion Apollo and Poseidon dolphins) .  Also located on site of the ancient city have been discovered temple of Dionysius (3rd century BC . e . ) And the temple of Apollo (6th century BC . e . ) .  Of particular interest is the ancient theater, built during the Ptolemaic dynasty (3rd century BC . e . ) .  Initially, the theater had an orchestra pit, through which, with its reconstruction in the 1st century AD . e . Was increased Scene .  Notably, these ancient structures like Roman baths, Byzantine walls, the church of St. Stephen (built on the ruins of the early Christian church of St. Michael the Archangel) and the ancient necropolis .

Archaeological excavations of the ancient settlement were of great historical importance. In addition to beautiful architectural structures were also found a lot of valuable artifacts that perfectly illustrate the life of the ancient city in its various aspects. Today the territory of Ancient Thira is open for visits. After seeing the architectural attractions, you can also admire the beautiful panoramic views that open from the top of the cliff.