Maiden Tower is a 12th-century monument in the Old City, Baku, Azerbaijan. Along with the Shirvanshahs’ Palace, dated to the 15th century, it forms a group of historic monuments listed in 2001 under the UNESCO World Heritage List of Historical Monuments as cultural property, Category III. It is one of Azerbaijan’s most distinctive national emblems, and is thus featured on Azeri currency notes and official letterheads.

The Maiden Tower houses a museum, which presents the story of historic evolution of the Baku city. It also has a gift shop. The view from the roof takes in the alleys and minarets of the Old City, the Baku Boulevard, the De Gaulle house and a wide vista of the Baku Bay. In recent years, the brazier on the top has been lit during the nights of the Novruz festival.

Baku’s Maiden Tower is a legendary place and world-famous landmark in Baku, Republic of Azerbaijan. The Tower is covered by cloud of mysteries and legends which are rooted to the History of Azerbaijan and national Culture of Azerbaijan. The pool of tower’s epics and legends is a part of Azerbaijan’s culture and national heritage. Indeed, Some epics became a subject for scenario for ballets and theatre’s plays. The Maiden Tower (ballet) is a world class Azerbaijani ballet created by Afrasiyab Badalbeyli in 1940 and ballet’s remake was performed in 1999.

Consequent to the receding of the sea shore line of the Caspian Sea, a strip of land emerged. This land was developed between the 9th and 15th centuries, when the walls of the old city, the palace including the huge bastion of the Maiden Tower were built.

Some scientific sources indicate that the Maiden Tower is a paramount example of Zoroastrianism and the pre-Islamic architecture in Iran and Azerbaijan. Prof Davud A.Akhundov provides archeological and architectural evidences and argues that the Tower is Zoroastrians’ Fire temple-Tower which had 7 fire exits on the top of the tower. Zoroastrian believed that there are 7 Steps or 7 Sky to reach heaven.

Davud A.Akhundov and Dr Hassan Hassanov date the fire temple-tower approximately as 8th-7th century B.C.

The Maiden Tower set in the south-east part of Icheri Sheher, has mystique and hoary history and legends that are linked to two periods, though not conclusively established. The area was first settled in the Palaeolithic period.

Sar a Ashurbeyli, Professor and prominent historian and expert in the history of Baku has calculated that the tower foundations, which extend 15 metres below ground level and the bottom three stories above ground, were originally built between the 4th and 6th centuries CE and points out the marked difference in the stone used in the tower compared to the stone used in the medieval city surrounding it. This conclusion is partly supported by historian Prof Bretanitskiy who has postulated that the tower was partly built in the 5th to 6th centuries and then later in the 12th century. The site was believed to have been used originally during the Sasanid era as a Zoroastrian temple. An inscription located 14 metres high on the south wall which in old Kufic script mentions Qubbeye Masud ibn Davud or Kubey Mesud ibn Da’ud, an architect active during the 12th century; he is the father of the architect who built the Mardakan Round Tower. However it is disputed as the inscription, unlike the Madakan Tower does not actually reveal him to have been the architect, although it is generally agreed that much of the modern tower dates back to the 12th century. Prof. Ahmadov believes that the tower was used as an astronomical observatory from the time of this reconstruction, due to the fact that 30 hewed stone protuberances on the tower’s lower section and the 31 protuberances on the upper section, linked with a stone belt, correlate to the days of the month.

According to recent archaeological excavations, carried out in 1962–63 on the ground floor of the tunnel, the tower was built on a large rock sloping toward the sea, and the buttress structure projecting out from the main tower provided stability to the tower. Further excavations have also revealed wooden girders, each 14 metres (46 ft) high, at the foundation of the tower. This has been inferred as an earthquake resistant design. It has also been conjectured that the cylindrical shape of the tower with 5 metres (16 ft) thick base walls tapering to 4.5 metres (15 ft) (4 metres (13 ft) is also mentioned) provided the solid foundation on which it has survived over the centuries. It is also mentioned that the tower was built at one go and not at different times as inferred by other scholars.

The tower and other wall structures now under the UNESCO list were strengthened during the Russian rule in 1806 and have survived.

The Maiden Tower is depicted on the obverse of the Azerbaijani 1 to 250 manat banknotes of 1992–2006, and of the 10 manat banknote issued since 2006, as well as on the obverse of the Azerbaijani 50 qəpik coin minted between 1992-2006 and the reverse 5 qəpik coin minted since 2006.

There are various mysteries and legends related to Baku Maiden Tower. However, the main mystery is: the Tower’s design and purpose. Meanwhile, there are up to 20 legends related to Baku Maiden Tower. A large number of them are connected to the Islamic and Medieval period of Baku’s history. But others are rooted deeply in Azerbaijan’s Zoroastrian or pre-Islamic history, religion and culture. Probably, the most famous legend is that of the fiery-haired virgin girl who saved Baku’s people from slavery. The epic shows roots to Azerbaijan’s Zoroastrian believes and culture and has reached down to modern times.

The legend of the fiery-haired girl; Once upon a time, there was an ancient town-fortress of Baku. The fortress had a Fire Temple-Tower. In very ancient times, an enemy encircled the fortress. The enemy ordered Baku’s people to surrender but they refused. So the enemy launched a siege to demolish the fortress and capture all inhabitants as slaves. Many fortress’ defenders died trying to stop enemy attacks. Meanwhile, the enemy’s commander ordered the water supply lines to be cut. So everybody was thirsty inside the fortress. No water no food, only blood and death. And the Supreme Magi, together with other priests, prayed to the Holy Fire in the fortress’ Fire Temple-Tower, asking the God of Ahura Mazda to help the people. They prayed day and night asking Ahura Mazda to save their life and to push the enemy back. Finally, he heard their prayers. On the next day, the people saw that a large piece of the Holy Fire fell down from the top of the Fire Temple-Tower. A beautiful girl came out from the fire. She had long fire-colored hair. The crowd went down on their knees and started to pray to her. She said: “Don’t worry. I’ll help and protect you. Give me a sword and a helmet. The enemy should not see my girl’s hair, open a fortress’ gate”. Meanwhile, the enemy’s commander was waiting outside for the fortress’ pahlevan for one-to-one combat. If the fortress’ pahlevan had won the fight, then the enemy’s army would back away. But if the enemy won, they would capture the fortress and all surviving inhabitants would be slaves. The fortress’ gate was opened and the enemy’s commander saw that one pahlevan was coming to fight him. The heavy battle began. In one of God’s blessed moments, the fortress’ pahlevan unhorsed the enemy and put a knife direct to his neck. The enemy’s commander screamed: “You win! Who are you? Take your helmet off. I want to see your face, pahlevan!” He took off the helmet and saw that the fortress’ pahlevan was a beautiful girl with long fire-colored hair. He exclaimed: “Oh, you are a girl! You are brave and beautiful girl! If girls of Baku are so brave, I’ll never capture your fortress! Don’t kill me, beauty!” He fell in love with her for her beauty and bravery. He asked her to marry him. Of course, the girl did not kill him. She fell in love with him too for his open heart. Thus, the enemy did not capture Baku and the local people named a tower as the Maiden tower.

The next legend also has Zoroastrian roots: Once upon a time, an enemy besieged the fortress of Baku. However, Baku’s people refused the enemy’s request surrender. They decided to fight and defend their lives and fortress. So Baku’s people fought with great bravery but the situation inside the fortress became more and more perilous. The enemy implemented a tight siege to overthrow the defenders. The enemy cut the water supply. With no water and food, the defenders did not have any chance of survival. Meanwhile, Supreme Magi with other priests prayed in the fortress’ Holy Fire Temple-Tower. All together, they prayed to God of Ahura Mazda asking him to protect and help the people. After several days of non-stop praying, He heard priests’ blessings and prayers. A strong and devastating earthquake occurred. Thousand of enemies perished as a result and some survivors, ran away. Thus, the people of Baku escaped slavery but the Holy Fires were stopped on the top of the Fire Temple-Tower.

In populer culture; the legendary tale of the king willing to force his daughter to marry a man she doesn’t love, which she escapes by asking her father to first build a tower for her, and when it is finished committing suicide by jumping from the top of it has been the subject of many Azerbaijani poems and plays. However, the ballet titled “Maiden Tower”, was the first Azerbaijani ballet composed by Afrasiyyab Badalbayli, in 1940. This ballet is performed at Baku’s Opera and Ballet Theatre. However, the story line is a modified version of the legend. According to the modified version of the Ballet, the king on his return from his war campaign found that his wife had given birth to a daughter instead of a son. He became furious and ordered killing of his baby daughter. However, the baby’s nanny took her away to a secret place where she grew up to a beautiful lady. At age seventeen she got engaged to a lover. At this juncture, the king chanced to see her, wanted to marry her and therefore took her away and kept her in the Maiden Tower. The girl’s lover was furious with this turn of events and he managed to kill the king. He then ran to the Maiden Tower to rescue his lover. However, when the girl heard sound of foot steps approaching towards the tower, she thought that it was the king coming to see her and she immediately committed suicide by jumping down from the tower.

As of 2011, the tower also participates in “Earth Hour,” a campaign against climate change in which large buildings “go dark” for an hour to draw awareness to the cause.