Hagia Sophia, or Ayasofya, is one of the most iconic places in the world. It is located in the heart of Istanbul, in the historic Sultanahmet area, and is a monument that has spanned centuries of history, religions and empires.
Founded in 537 A.D. as a Byzantine Christian basilica at the behest of Emperor Justinian, it was later transformed into a mosque in 1453 by Mehmed II the Conqueror after the fall of Constantinople.
Over the centuries, it became a spiritual, political and architectural symbol of the Ottoman Empire.
Today it is once again an active mosque and remains an essential landmark for those visiting the city.
One of the most recognizable elements of its transformation into a mosque are the four imposing minarets that tower at its corners.
But what exactly are minarets? And when and why were they built?
In this article we will guide you to discover the minarets of Hagia Sophia, including history, architecture and practical tips on how to visit them.
If you are planning your visit to Istanbul, take a look at our tickets page to find out how to access the mosque and its tourist areas.

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What are minarets

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Minarets are tall, slender structures, usually connected to mosques, that soar skyward. Their name comes from the Arabic “manāra,” meaning tower, beacon, point of light.
And indeed, in the past they served precisely to guide the faithful, spiritually but also physically, indicating the presence of a holy place.
Their main function? To allow the muezzin, the voice that calls to prayer, to launch his call to the faithful, as far away as possible.
Today this function is often performed with loudspeakers, but the meaning remains the same: the minaret is a bridge between earth and heaven.
In addition to their religious function, minarets also have a strong symbolic and architectural value: they are a visible sign of a building’s Islamic character.
In Ottoman times, for example, the number of minarets indicated the importance of the mosque: four minarets, as in the case of Hagia Sophia, were reserved only for imperial mosques.
Over the centuries, minarets have evolved into true works of art.
Some are as thin as needles, others massive, with ornate balconies, carved motifs, marble or sandstone elements. Each era and dynasty has left its own style.
The minarets of Hagia Sophia
When St. Sophia was turned into a mosque in 1453, one of the first Islamic additions were the minarets themselves.
But they were not built all at once.
Each of the four minarets you see today was added at different times, which makes them even more fascinating.
The first minaret: made of red brick

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Probably the oldest of the four, it is located in the southeast corner of the mosque.
It is made of red brick, and is attributed to Mehmed II the Conqueror or, according to some sources, his son Bayezid II.
It is a relatively simple minaret, lower and slimmer than the others, but rich in historical value: it is the first visible sign of the transformation of Hagia Sophia into a mosque.
The twin minarets of Selim II

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These two minarets, located at the northeast and northwest corners, are taller and identical to each other.
They were built during the reign of Sultan Selim II as part of a major restoration project led by the imperial architect Mimar Sinan.
They are made of white stone, with a more solid base and slender structure.
These minarets represent the height of Ottoman elegance and reflect the refined architectural vision of the period.
The limestone and sandstone minaret

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The last minaret is located in the southwest corner. It was also built by Bayezid II, but made of limestone and sandstone, different materials from the others.
It has a strong base and sharper lines. Its more massive appearance immediately distinguishes it from the other three.
At first glance the minarets may all look similar, but look closely and you will find that each one has different dimensions, style, and materials.
This diversity tells of four different historical moments, but still manages to create a perfect architectural balance that makes Hagia Sophia unique.

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The architectural evolution of Hagia Sophia

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Hagia Sophia is not just a building. It is a living mosaic of styles, religions, and power.
Each era has left its mark, transforming the original structure into something completely unique.
From Christian basilica to Ottoman mosque
When it was inaugurated in 537 A.D., Hagia Sophia was a Byzantine Christian basilica, designed by the architects Antemius of Tralle and Isidore of Miletus on commission from Emperor Justinian.
The goal? To surpass every other existing church.
And they succeeded: the large central dome, still a symbol of the structure today, was an absolute masterpiece for the time.
After the conquest of Constantinople in 1453, Sultan Mehmed II decided to convert it into a mosque.
He did not demolish anything: he preferred to add Islamic elements, transforming the building without erasing its past.
In addition to the minarets, they were inserted:
- a mihrab (niche facing Mecca),
- a minbar (pulpit for the Friday sermon),
- and calligraphic medallions with the names of Allah, Muhammad and the caliphs.
Ottoman intervention: fusion of styles
The great Ottoman architects, foremost among them Mimar Sinan, not only strengthened the structure (often threatened by earthquakes), but enriched it with elements of their own:
- imposing buttresses,
- geometric and floral decorations,
- and of course, minarets.
The result? A unique fusion of Byzantine and Islamic architecture, in which domes, Roman columns and Christian mosaics coexist with marble, Arab motifs and Ottoman structures. No other building in the world exhibits such cultural and religious layering.
From museum to present-day mosque
In 1935, Hagia Sophia was transformed into a secular museum by the Turkish Republic, desired by Mustafa Kemal Atatürk.
But in 2020 it became an active mosque again, while remaining accessible to visitors.
Some areas have been reserved for prayer, while others, such as the upper gallery, remain visitable with a ticket.
Minarets in the urban context of Istanbul

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If you find yourself walking in the historic heart of Istanbul, you will find it impossible to ignore them: the minarets of Hagia Sophia dominate the view with their vertical grandeur and elegant silhouette.
They are more than just religious towers. They are visual landmarks, signs of Ottoman imperial power and architectural icons that define the very identity of the city.
A historic skyline, between faith and architecture
The Sultanahmet area, where Hagia Sophia stands, is a concentration of history and monuments.
But it is above all the skyline composed of domes and minarets that strikes those arriving in Istanbul by sea, by ferry, or from one of the city’s many viewpoints.
The four minarets of Hagia Sophia, although built in different eras, blend in perfectly with the massive Byzantine dome, creating one of the most recognizable images of the Islamic and Mediterranean worlds.
In addition to their religious function, calling the faithful to prayer, the minarets have also had an urban planning function over the centuries: visible from afar, they served to orient travelers and residents, pointing the direction of the most important mosque in the neighborhood.
Visual dialogue with the Blue Mosque
Opposite Hagia Sophia stands another wonder: the Blue Mosque (Sultanahmet Camii), built in the 17th century with six perfectly symmetrical minarets.
The scenic effect, in the large open space separating them, is extraordinary.
The two mosques face each other like two queens, each with its own architectural language: on the one hand Byzantine power converted to Islam, on the other Ottoman ambition in its heyday.
The minarets of both rise in a play of proportions and shapes, offering a spectacle unique in the world, especially at sunrise and sunset.
Minarets as symbols of imperial power
In the Ottoman Empire, minarets were not all the same.
Having four minarets was a privilege reserved only for mosques directly desired by the sultan. Their presence publicly declared that the place was imperial, linked to the court and the divine will of the ruler.
Hagia Sophia, although it began as a Christian church, was elevated to this rank with the progressive addition of the four minarets.
This made it not only a place of Islamic worship, but also a tangible sign of Ottoman triumph over Byzantium.
In many historical views of the city, drawings, ancient maps, and nineteenth-century prints, the minarets of Hagia Sophia are always present, as an emblem of the new Constantinople under Islamic rule.
In Istanbul, minarets are like vertical threads uniting earth and sky, but also past and present.
The four at Hagia Sophia stand out among dozens of others, but they contribute to an orchestra of towers and domes that makes Istanbul unmistakable, vibrant, sacred.

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How to visit the minarets of Hagia Sophia

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One of the most common questions among visitors is, “Can one visit the minarets of Hagia Sophia?”
The short answer is: not directly. But there are alternative ways to admire them up close, discover their history and enjoy breathtaking views of the mosque and the city.
Is it possible to climb inside minarets?
Currently it is not possible to climb inside the minarets of Hagia Sophia.
Unlike some mosques in other cities (such as the one in Edirne or some smaller mosques in Istanbul), the minarets of Hagia Sophia are not open to the public for security and conservation reasons.
However, you can admire them in all their glory:
- from the outside courtyard of the mosque, especially in the early morning or at sunset,
- from the interior upper gallery, which offers a panoramic view of the structure,
- or from one of the many rooftop bars and terraces around Sultanahmet.
How to enter Hagia Sophia today
Since 2020, Hagia Sophia has been an active mosque again. This has changed how to enter:
- Entrance to the mosque is free for all, but only certain areas are accessible to tourists.
- Non-Muslim visitors cannot enter during prayer times, and must adhere to strict dress codes (shoulders and legs covered, veil for women).
- The main entrance for tourists is separate from that for worshippers, and leads to the upper gallery, which is accessible for a fee.
The upper gallery is the best spot from which to view the architectural structure and some of the original Byzantine decorations, such as mosaics and ancient columns, fromthe inside.
Hours and useful tips
- Visiting hours: every day except during prayer hours (five times a day).
- Best time to visit: early morning or around sunset time.
- Avoid Fridays, especially at noon, when the mosque is busy for weekly prayers.
Where to get the best views of the minarets
You can’t climb minarets, but you can:
- Walk around the mosque and observe from every angle the differences between the four minarets.
- Go up to a nearby terrace (such as on Divan Yolu Caddesi or Kutlugün Street) to get an expansive view of the complex.
- Participate in a guided tour that includes exterior and interior architectural explanation.
Want to save time and secure access? We recommend that you purchase your gallery ticket in advance on our tickets page.
Curiosities and Symbolism
The minarets of Hagia Sophia are not just spectacular architectural elements. They encapsulate deep meanings, historical curiosities and symbolic choices that tell much about the Ottoman Empire and its worldview.
Why exactly four minarets?
In the Ottoman Empire, not all mosques could have four minarets. This was a privilege reserved only for imperial mosques, that is, those commissioned directly by the sultan. Hagia Sophia, although not started as a mosque, acquired this status with the addition of minarets after the conquest of 1453.
Having four minarets immediately signaled the importance of the place, even from a distance. It was a sign of authority, religious centrality and political power.
Are all minarets the same?
Absolutely not. And this is one of the most fascinating features of Hagia Sophia. The four minarets were built at different times, with different materials and by different sultans. If you look at them closely, you will notice that:
- one is made of red brick,
- one is made of limestone and sandstone,
- two are twins in white stone, signed by the great architect Mimar Sinan.
This lack of symmetry might seem like a flaw, but it is actually a living testimony to the building’s historical layering.
What do they symbolically represent?
In Islamic thought, minarets are bridges between heaven and earth. They indicate God’s presence in the city and invite the faithful to spiritual recollection.
The fact that Hagia Sophia has retained its interior Christian mosaics and at the same time added Islamic minarets makes the building a place of extraordinary religious convergence. It is a rare and powerful example of cohabitation between faiths, albeit layered over time.
What are the tallest minarets in Istanbul?
No, they are not. But they are among the most iconic and oldest. Some later mosques, such as Suleiman Mos que or Çamlıca Mosque, have taller or more modern minarets. However, no other complex has the same symbolic and historical charge as the four minarets of Hagia Sophia.
Conclusion
The minarets of Hagia Sophia are more than decorative elements: they are silent witnesses to centuries of history, religious transformations and architectural genius. Each tower recounts a different phase in the building’s life, from the Byzantine age to the Ottoman era and up to the present day.
Walking around the mosque or observing it from above, you can appreciate the differences between the minarets, discover their symbology, and grasp how deeply they are linked to Istanbul’s identity.
Hagia Sophia is a place where faith, culture and power coexist. And its minarets have been there, for centuries, reminding anyone who passes under their shadow of that fact.If you are planning your visit, we recommend you check out our tickets page to access the upper gallery and make the most of the experience.

